0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x0, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:06 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x0, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:06 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:06 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:06 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r5, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:06 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x0, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:06 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:06 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:06 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r5, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:06 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x0, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:06 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x0, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:06 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x0, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:06 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x0, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:06 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:06 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r5, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:06 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x0, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:06 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r5, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:06 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x0, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:06 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:06 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x0, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:06 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x0, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x0, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r5, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r5, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r5, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x0, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x0, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r5, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x0, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x0, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

[  181.586634][   T27] audit: type=1400 audit(1706824987.270:172): avc:  denied  { unlink } for  pid=2756 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
22:03:07 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r5, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x0, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r5, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r5, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x0, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r5, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x0, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x0, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x0, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x0, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x0, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:07 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x0, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x0, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x0, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x0, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x0, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x0, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x0, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:08 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x0, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x0, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x0, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x0, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x0, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x0, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x0, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x0, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x0, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x0, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x0, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x0, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x0, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x0, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x0, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x0, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x0, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:09 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x0, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x0, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x0, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x0, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x0, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x0, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x0, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x0, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x0, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x0, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:10 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x0, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x0, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x0, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x0, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x0, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x0, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0x0, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0x0, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x0, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x0, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0x0, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x0, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0x0, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x0, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0x0, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0x0, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', 0x0, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x0, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r5, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r1}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', 0x0, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', 0x0, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r5, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r1}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r5, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r1}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', 0x0, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:11 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:11 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', 0x0, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:11 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:11 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:11 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:11 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', 0x0, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:11 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:11 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:11 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:11 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:11 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:11 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r5, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:12 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r4, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:12 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:12 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:12 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:12 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:12 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:12 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:12 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:12 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:12 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:12 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:12 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:12 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:12 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:12 executing program 4:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:12 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 4:
socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:12 executing program 4:
socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:12 executing program 4:
socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:12 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0x0, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 4:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0)

22:03:12 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 4:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0)

22:03:12 executing program 4:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0)

22:03:12 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0x0, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0x0, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0x0, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0x0, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x0, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0x0, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', 0x0, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x0, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', 0x0, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x0, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', 0x0, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x0, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x0, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:12 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', 0x0, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', 0x0, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', 0x0, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x0, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r5, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r5, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r4, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r4, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r1}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r1, 0xc6e8, '\x00', r5, r2}, 0x48)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r1}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r1, 0xc6e8, '\x00', r5, r2}, 0x48)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r1}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r1, 0xc6e8, '\x00', r5, r2}, 0x48)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r4, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:13 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:13 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:13 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:13 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:13 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:13 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x0, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x0, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x0, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x0, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:13 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x0, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x0, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x0, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x0, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x0, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r1}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r1, 0xc6e8, '\x00', r5, r2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r1}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r1, 0xc6e8, '\x00', r5, r2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r1}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r1, 0xc6e8, '\x00', r5, r2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:14 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:14 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r1}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r1, 0xc6e8, '\x00', r5, r2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:14 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r1}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r1, 0xc6e8, '\x00', r5, r2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:14 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r1}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r1, 0xc6e8, '\x00', r5, r2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:14 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r5, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:14 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:14 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:14 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:14 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:15 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:15 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:15 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:15 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r1, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r1, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r1, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x0, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r5, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r1, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r3=>0x0})
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r3, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x0, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r4, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r1, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x0, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r1, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r1, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 4:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r1, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 4:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r1, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:15 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 4:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r1, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 4:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 4:
socket$phonet_pipe(0x23, 0x5, 0x2)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 4:
socket$phonet_pipe(0x23, 0x5, 0x2)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 4:
socket$phonet_pipe(0x23, 0x5, 0x2)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 4:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0)

22:03:16 executing program 4:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0)

22:03:16 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 4:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0)

22:03:16 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r1}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r1, 0xc6e8, '\x00', r5, r2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r1}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r1, 0xc6e8, '\x00', r5, r2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 4:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:16 executing program 4:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:16 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r1}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r1, 0xc6e8, '\x00', r5, r2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:16 executing program 4:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:16 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:16 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:16 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:16 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:16 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:16 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 4:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 4:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:16 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 0:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 3:
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 3:
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 0:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 3:
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 0:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 3:
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r1)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 0:
socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 3:
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 0:
socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r1)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r1)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 0:
socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 3:
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 0:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0)

22:03:17 executing program 0:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0)

22:03:17 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 0:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0)

22:03:17 executing program 0:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:17 executing program 0:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:17 executing program 4:
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 0:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:17 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 3:
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 4:
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 3:
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 1:
accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 3:
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:17 executing program 1:
accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 3:
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 1:
accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r1)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x0, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 3:
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 1:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r1)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x0, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 1:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 2:
accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r1)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 3:
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 3:
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 3:
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 3:
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 1:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 3:
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0)

22:03:18 executing program 2:
accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r1)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 0:
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 3:
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0)

22:03:18 executing program 3:
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0)

22:03:18 executing program 2:
accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r1)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 3:
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:18 executing program 0:
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 3:
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:18 executing program 1:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 3:
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:18 executing program 2:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r1)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 3:
accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r1)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 1:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 3:
accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r1)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 0:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 2:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r1)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 1:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 1:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 1:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 1:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0)

22:03:18 executing program 0:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r1)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 2:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r1)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 1:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0)

22:03:18 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 1:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0)

22:03:18 executing program 1:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:18 executing program 1:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:18 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 1:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:18 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 2:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r1)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 0:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r1)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r4, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:18 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 2:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r1)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0x0, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 2:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r1)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 2:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r1)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:19 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:19 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:19 executing program 2:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0)
syz_genetlink_get_family_id$gtp(0x0, r1)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:19 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:19 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r5, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', 0x0, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r5, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:19 executing program 2:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0)
syz_genetlink_get_family_id$gtp(0x0, r1)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r4, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:19 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:19 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', 0x0, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:19 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:19 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:19 executing program 2:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0)
syz_genetlink_get_family_id$gtp(0x0, 0xffffffffffffffff)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r5, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:19 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r5, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:19 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:19 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, 0x0, 0x0)

22:03:19 executing program 2:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0)
syz_genetlink_get_family_id$gtp(0x0, 0xffffffffffffffff)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, 0x0, 0x0)

22:03:19 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, 0x0, 0x0)

22:03:19 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, 0x0, 0x0)

22:03:19 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r5, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 2:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0)
syz_genetlink_get_family_id$gtp(0x0, 0xffffffffffffffff)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0)

22:03:19 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0)

22:03:19 executing program 3:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0)

22:03:19 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 3:
socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, 0x0, 0x0)

22:03:19 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r5, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x0, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 2:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x80800)
socket$phonet_pipe(0x23, 0x5, 0x2)
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0)
syz_genetlink_get_family_id$gtp(0x0, r0)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 3:
socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, 0x0, 0x0)

22:03:19 executing program 2:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x80800)
socket$phonet_pipe(0x23, 0x5, 0x2)
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0)
syz_genetlink_get_family_id$gtp(0x0, r0)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 3:
socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, 0x0, 0x0)

22:03:19 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 2:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x80800)
socket$phonet_pipe(0x23, 0x5, 0x2)
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0)
syz_genetlink_get_family_id$gtp(0x0, r0)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0x0, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r5, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 2:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0)
syz_genetlink_get_family_id$gtp(0x0, r1)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0)

22:03:19 executing program 2:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0)
syz_genetlink_get_family_id$gtp(0x0, r1)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0)

22:03:19 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 2:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0)
syz_genetlink_get_family_id$gtp(0x0, r1)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0)

22:03:19 executing program 2:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0)
syz_genetlink_get_family_id$gtp(0x0, r1)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:19 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 2:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0)
syz_genetlink_get_family_id$gtp(0x0, r1)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:19 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0x0, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 2:
accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0)
syz_genetlink_get_family_id$gtp(0x0, r1)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000), 0x4)

22:03:19 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x0, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r5, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0x0, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:19 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r5, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x0, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x0, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r5, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r5, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x0, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x0, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', 0x0, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x0, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', 0x0, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', 0x0, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r4, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r5, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r5, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r4, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r5, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r4, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r5, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r4, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r5, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r4, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r5, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r5, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:20 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r4, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

[  195.204171][ T2811] ==================================================================
[  195.212302][ T2811] BUG: KCSAN: data-race in pollwake / pollwake
[  195.218454][ T2811] 
[  195.220885][ T2811] write to 0xffffc90000f2fc20 of 4 bytes by task 3627 on cpu 0:
[  195.228512][ T2811]  pollwake+0xbe/0x110
[  195.232596][ T2811]  __wake_up_sync_key+0x50/0x80
[  195.237537][ T2811]  sock_def_readable+0x70/0x1b0
[  195.242470][ T2811]  netlink_broadcast_filtered+0x975/0xbd0
[  195.248289][ T2811]  netlink_sendmsg+0x603/0x770
[  195.253069][ T2811]  ____sys_sendmsg+0x37c/0x4d0
[  195.258104][ T2811]  __sys_sendmsg+0x1e9/0x270
[  195.262702][ T2811]  __x64_sys_sendmsg+0x46/0x50
[  195.267485][ T2811]  do_syscall_64+0xcd/0x1d0
[  195.271994][ T2811]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  195.277982][ T2811] 
[  195.280300][ T2811] write to 0xffffc90000f2fc20 of 4 bytes by task 2811 on cpu 1:
[  195.287945][ T2811]  pollwake+0xbe/0x110
[  195.292015][ T2811]  __wake_up_sync_key+0x50/0x80
[  195.296869][ T2811]  sock_def_readable+0x70/0x1b0
[  195.301732][ T2811]  unix_dgram_sendmsg+0xd8b/0x1150
[  195.306929][ T2811]  sock_write_iter+0x1aa/0x230
[  195.311697][ T2811]  do_iter_readv_writev+0x2b0/0x330
[  195.317002][ T2811]  vfs_writev+0x2e9/0x860
[  195.321448][ T2811]  do_writev+0xf8/0x220
[  195.325624][ T2811]  __x64_sys_writev+0x45/0x50
[  195.330310][ T2811]  do_syscall_64+0xcd/0x1d0
[  195.334860][ T2811]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  195.340808][ T2811] 
[  195.343140][ T2811] value changed: 0x00000000 -> 0x00000001
[  195.348862][ T2811] 
22:03:21 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

[  195.351179][ T2811] Reported by Kernel Concurrency Sanitizer on:
[  195.357315][ T2811] CPU: 1 PID: 2811 Comm: dhcpcd Not tainted 6.8.0-rc2-syzkaller-00084-g5c24e4e9e708 #0
[  195.367633][ T2811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  195.377681][ T2811] ==================================================================
22:03:21 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x0, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x0, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r3=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r3, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x0, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r1}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r2=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r2, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', 0x0, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x0, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r1}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r2=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r2, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x0, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r1}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r2=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r2, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r3=>0x0})
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r3, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r3=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r3, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r3=>0x0})
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r3, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r5, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r3=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r3, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r3=>0x0})
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r3, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r5, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{0xffffffffffffffff, <r3=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r3, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r3=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r3, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r7, 0x300, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{0xffffffffffffffff, <r3=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r3, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r7, 0x300, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{0xffffffffffffffff, <r3=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r3, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:21 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r3=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r3, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x0, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r1}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r2=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x3, '\x00', r2, 0xffffffffffffffff, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r6, 0x300, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2, <r3=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r3, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x0, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r1}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r2=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x3, '\x00', r2, 0xffffffffffffffff, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2, <r3=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r3, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x70bd25, 0x0, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r5, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 4:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r1}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r2=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x3, '\x00', r2, 0xffffffffffffffff, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x0, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2, <r3=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r3, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r5, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 4:
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r3=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r3, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r1}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r2=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x3, '\x00', r2, 0xffffffffffffffff, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r5, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x70bd25, 0x0, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 4:
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r3=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r3, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r1}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r2=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x3, '\x00', r2, 0xffffffffffffffff, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x0, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x300, 0x0, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 4:
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r3=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r3, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r2)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x300, 0x0, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r7, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 4:
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r3=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r3, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2, <r3=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r3, 0x8, '\x00', 0x0, r1, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r1, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r1, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2, <r3=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r3, 0x8, '\x00', 0x0, r1, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r1, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r1, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2, <r3=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r4=>0x0})
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r3, 0x8, '\x00', 0x0, r1, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r1, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r1, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r4, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r6=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xc6e8, '\x00', r6, r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r6, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 4:
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r3=>0x0})
syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0), 0x4)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000980)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xc6e8, '\x00', r3}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r3, r0, 0x3, 0x0, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 3:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00'})
r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), r3)
sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008011}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r5, 0x8, '\x00', 0x0, r3, 0x3, 0x0, 0x3}, 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={r2}, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r3, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r3, 0x2, 0x5, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%pi6   \x00'}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vxcan0\x00', <r5=>0x0})
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000440)={0x1b, 0x0, 0x0, 0x100, 0x0, r4, 0x8, '\x00', 0x0, r2, 0x3, 0x0, 0x3}, 0x48)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe5a9, '\x00', 0x0, r2, 0x2, 0x2, 0x4}, 0x48)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r2, 0x2, 0x5, 0x2}, 0x48)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x3, '\x00', r5, r0, 0x3, 0x1, 0x2}, 0x48)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

22:03:22 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0)
accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x8}, 0xc)
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r4 = bpf$B