nix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000000))
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r4, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r4, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:27:53 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:27:53 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:27:53 executing program 5:
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
socketpair$unix(0x1, 0x2, 0x0, 0x0)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r0=>0x0, &(0x7f0000000000)=<r1=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r2 = socket$igmp(0x2, 0x3, 0x2)
syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:27:56 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000000))
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r4, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r4, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:27:56 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:27:56 executing program 5:
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
socketpair$unix(0x1, 0x2, 0x0, 0x0)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r0=>0x0, &(0x7f0000000000)=<r1=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r2 = socket$igmp(0x2, 0x3, 0x2)
syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:27:59 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:27:59 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:27:59 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:27:59 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:28:05 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:28:05 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:28:05 executing program 5:
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
socketpair$unix(0x1, 0x2, 0x0, 0x0)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r0=>0x0, &(0x7f0000000000)=<r1=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r2 = socket$igmp(0x2, 0x3, 0x2)
syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:28:05 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:05 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:28:05 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:05 executing program 5:
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
socketpair$unix(0x1, 0x2, 0x0, 0x0)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r1=>0x0, &(0x7f0000000000)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r3 = socket$igmp(0x2, 0x3, 0x2)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

04:28:09 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:09 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:09 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:28:09 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:28:09 executing program 5:
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
socketpair$unix(0x1, 0x2, 0x0, 0x0)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r1=>0x0, &(0x7f0000000000)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r3 = socket$igmp(0x2, 0x3, 0x2)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

04:28:09 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:28:13 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:13 executing program 5:
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
socketpair$unix(0x1, 0x2, 0x0, 0x0)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r1=>0x0, &(0x7f0000000000)=<r2=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r3 = socket$igmp(0x2, 0x3, 0x2)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

04:28:13 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:13 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:28:16 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:28:16 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r4 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r3, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r3, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r5 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r5, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:16 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:28:16 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:28:16 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:19 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:20 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:28:20 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r4 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r3, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r3, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r5 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r5, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:20 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:28:21 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:28:25 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:25 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:28:25 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r4 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r3, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r3, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r5 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r5, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:25 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:28:25 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0))
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:28:25 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:28:32 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:28:32 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:28:32 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:32 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

[  757.614974][ T1212] ieee802154 phy0 wpan0: encryption failed: -22
[  757.623215][ T1212] ieee802154 phy1 wpan1: encryption failed: -22
04:28:33 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0))
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:28:33 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:28:33 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:28:33 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:33 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:28:35 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:35 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r4 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r3, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r3, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:28:35 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:28:36 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0))
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:28:36 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:37 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:28:37 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:37 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r4 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r3, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r3, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:28:37 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000000)=<r3=>0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r5 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r4, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r6, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:40 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:40 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:28:40 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:28:40 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r4 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r3, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r3, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:28:40 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000000)=<r3=>0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r5 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r4, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r6, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:44 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0))
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:28:44 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:44 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:28:44 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:44 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000000)=<r3=>0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r5 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r4, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r6, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:45 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:45 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:28:46 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:28:46 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:47 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0))
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:28:47 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:28:47 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:28:47 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:50 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:28:50 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:50 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:50 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:51 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:51 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:28:52 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:52 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0))
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:28:54 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:28:54 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0))
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:28:54 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:54 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:28:54 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:54 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0))
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:28:55 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:55 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:28:55 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:55 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
sendmmsg$unix(r7, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r7, 0x0)

04:28:56 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000000)=<r3=>0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r5 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r4, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r4, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r6 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r6, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:56 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:28:56 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:28:56 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:28:57 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000000)=<r3=>0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r5 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r4, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r4, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r6 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r6, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:57 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:57 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000000)=<r3=>0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r5 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r4, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r4, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r6 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r6, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:57 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:28:58 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:28:58 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:28:58 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:01 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
sendmmsg$unix(r7, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r7, 0x0)

04:29:01 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:29:01 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0))
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:29:03 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:29:03 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:03 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:03 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000000)=<r3=>0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r5 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r4, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r4, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:29:03 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
sendmmsg$unix(r7, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r7, 0x0)

04:29:03 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000000)=<r3=>0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r5 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r4, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r4, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:29:04 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000000)=<r3=>0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r5 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r4, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r4, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:29:04 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:04 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:29:07 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
sendmmsg$unix(r7, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r7, 0x0)

04:29:07 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:07 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0))
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:29:08 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:29:08 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:08 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:08 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:09 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:10 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:10 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:29:10 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:11 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:12 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:29:12 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, 0x0, 0x0, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:12 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:14 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, 0x0, 0x0, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:14 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000000))
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r4, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r4, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:29:16 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:16 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:29:16 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:16 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, 0x0, 0x0, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:19 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:29:19 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:19 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:21 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:29:21 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:21 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:21 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:29:21 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:22 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:29:22 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:23 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:24 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:24 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:26 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, 0x0, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:26 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:29 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:29:29 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:29 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, 0x0, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:30 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:30 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, 0x0, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

[  819.785359][ T1212] ieee802154 phy0 wpan0: encryption failed: -22
[  819.802590][ T1212] ieee802154 phy1 wpan1: encryption failed: -22
04:29:35 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:29:35 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:29:35 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:35 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:36 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:37 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:38 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:40 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:29:40 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:40 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:42 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:42 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:44 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:29:44 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:29:44 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:46 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:46 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:46 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:47 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:49 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:29:49 executing program 4:
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:49 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:49 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:49 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:29:49 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:29:52 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:29:52 executing program 4:
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:52 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:29:52 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:53 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:29:54 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:56 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:29:56 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:29:56 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:58 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:29:59 executing program 3:
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:30:00 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:00 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:00 executing program 4:
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:01 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:01 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:01 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, 0x0, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:02 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:04 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:30:04 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, 0x0, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:04 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000000)=<r3=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:04 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:05 executing program 3:
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:30:05 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000000)=<r3=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:06 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, 0x0, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:06 executing program 4:
prlimit64(0x0, 0x0, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:06 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, 0x0, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:06 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000000)=<r3=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:11 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:11 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:14 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:30:14 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, 0x0, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:14 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:14 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:14 executing program 3:
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:30:18 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:18 executing program 3:
prlimit64(0x0, 0x0, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:30:19 executing program 4:
prlimit64(0x0, 0x0, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:19 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:30:19 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:19 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, 0x0, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:19 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:22 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:22 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:30:22 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:22 executing program 4:
prlimit64(0x0, 0x0, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:22 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880), 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:24 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:27 executing program 3:
prlimit64(0x0, 0x0, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:30:27 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:30:27 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000000)=<r3=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:27 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880), 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:27 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:28 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:28 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:30:28 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880), 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:28 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880), 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:31 executing program 4:
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:31 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000000)=<r3=>0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r5 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r4, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r4, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r6, 0x0)

04:30:31 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000000)=<r3=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:32 executing program 3:
prlimit64(0x0, 0x0, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:30:32 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:32 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:32 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880), 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:32 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000000)=<r3=>0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r5 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r4, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r4, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r6, 0x0)

04:30:36 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:36 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:36 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:36 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000000)=<r3=>0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r5 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r4, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r4, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r6, 0x0)

[  880.747761][ T1212] ieee802154 phy0 wpan0: encryption failed: -22
[  880.754108][ T1212] ieee802154 phy1 wpan1: encryption failed: -22
04:30:38 executing program 4:
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:38 executing program 3:
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:30:38 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:30:38 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:38 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:38 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:40 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:40 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, 0x0, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:40 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:40 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:30:43 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:43 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:46 executing program 4:
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:46 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:46 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:30:46 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:46 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:46 executing program 3:
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:30:51 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:51 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:30:51 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:51 executing program 3:
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:30:51 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x0, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:51 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:54 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, 0x0, 0x0, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:54 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x0, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:54 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x0, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:30:54 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x0, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:54 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:54 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:30:55 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, 0x0, 0x0, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:56 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:56 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x0, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:56 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:30:58 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, 0x0, 0x0, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:30:58 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x0, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:30:58 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x0, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:31:05 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x0, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:31:05 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
sendmmsg$unix(r7, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r7, 0x0)

04:31:05 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:31:05 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:31:05 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x0, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:31:05 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x0, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:31:07 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:31:07 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:31:07 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x0, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:31:07 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
sendmmsg$unix(r7, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r7, 0x0)

04:31:08 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:31:08 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:31:11 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:31:11 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
sendmmsg$unix(r7, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r7, 0x0)

04:31:11 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:31:11 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:31:11 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x0, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:31:12 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:31:12 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:31:12 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:31:14 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:31:14 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x0, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:31:14 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:31:15 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x0, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:31:18 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:31:18 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:31:18 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, 0x0, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:31:18 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x0, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:31:18 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:31:18 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:31:21 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, 0x0, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:31:21 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:31:21 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x0, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:31:24 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:31:24 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, 0x0, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:31:27 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:31:28 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:31:28 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:31:28 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:31:28 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:31:28 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:31:28 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:31:33 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, 0x0, 0x0, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:31:33 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:31:33 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:31:33 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:31:33 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:31:33 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:31:38 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:31:38 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x34, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:31:38 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, 0x0, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:31:38 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:31:38 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, 0x0, 0x0, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

[  942.810531][ T1212] ieee802154 phy0 wpan0: encryption failed: -22
[  942.816948][ T1212] ieee802154 phy1 wpan1: encryption failed: -22
04:31:41 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:31:41 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, 0x0, 0x0, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:31:41 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, 0x0, 0x0, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:31:41 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f0000000000)=<r4=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:31:41 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x34, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:31:45 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x34, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:31:45 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:31:45 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f0000000000)=<r4=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:31:45 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:31:45 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:31:46 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:31:47 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:31:47 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x0, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:31:48 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f0000000000)=<r4=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:31:49 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:31:49 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x0, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:31:51 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:31:51 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:31:51 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:31:53 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:31:53 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x0, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:31:53 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:31:59 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:31:59 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:31:59 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:31:59 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:31:59 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:31:59 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:32:04 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x0, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:32:04 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:32:04 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:32:04 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:32:04 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:32:11 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, 0x0, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:32:11 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:32:12 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0))
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:32:12 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:32:12 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:32:12 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:32:16 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:32:16 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:32:16 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0))
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:32:16 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:32:16 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:32:16 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, 0x0, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:32:22 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:32:22 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:32:22 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, 0x0, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:32:22 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0))
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:32:22 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0))
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:32:22 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:32:27 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000000)=<r4=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:32:27 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:32:27 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:32:27 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:32:31 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000000)=<r4=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:32:31 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x0, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:32:31 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:32:31 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:32:31 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0))
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:32:38 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000000)=<r4=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:32:38 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:32:38 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x0, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:32:38 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:32:38 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:32:38 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0))
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

[ 1007.061755][ T1212] ieee802154 phy0 wpan0: encryption failed: -22
[ 1007.082291][ T1212] ieee802154 phy1 wpan1: encryption failed: -22
04:32:42 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
sendmmsg$unix(r7, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r7, 0x0)

04:32:42 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x0, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:32:42 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000))
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:32:42 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:32:42 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:32:42 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:32:45 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000))
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:32:45 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
sendmmsg$unix(r7, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r7, 0x0)

04:32:46 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:32:47 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x0, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:32:47 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000))
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:32:50 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
sendmmsg$unix(r7, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r7, 0x0)

04:32:50 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x0, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:32:50 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:32:53 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
sendmmsg$unix(r7, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r7, 0x0)

04:32:57 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:32:57 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, 0x0, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:32:57 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:32:57 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
sendmmsg$unix(r7, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r7, 0x0)

04:32:57 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:32:57 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
sendmmsg$unix(r7, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r7, 0x0)

04:32:58 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, 0x0, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:33:02 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:33:02 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x44, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:33:02 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, 0x0, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:33:02 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
sendmmsg$unix(r7, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r7, 0x0)

04:33:02 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:33:09 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, 0x0, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:33:09 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:33:09 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:33:09 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x44, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:33:09 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:33:09 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:33:14 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
sendmmsg$unix(r7, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r7, 0x0)

04:33:14 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:33:14 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:33:14 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x44, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:33:14 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:33:14 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:33:18 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x0, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:33:18 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x34, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:33:18 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:33:18 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x44, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:33:18 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:33:18 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:33:22 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x44, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:33:22 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:33:22 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22ff, 0x0, 0x0, 0x0, 0x0)

04:33:22 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x34, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:33:26 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0)
io_uring_enter(r3, 0x0, 0x0, 0x0, 0x0, 0x0)

04:33:26 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x44, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:33:30 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:33:30 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x34, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:33:31 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:33:31 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:33:31 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0)
io_uring_enter(r3, 0x0, 0x0, 0x0, 0x0, 0x0)

04:33:31 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x44, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:33:35 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0)
io_uring_enter(r3, 0x0, 0x0, 0x0, 0x0, 0x0)

04:33:35 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x0, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:33:35 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0)
io_uring_enter(r3, 0x0, 0x0, 0x0, 0x0, 0x0)

04:33:35 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:33:39 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, 0x0, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:33:39 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:33:43 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:33:43 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0)
io_uring_enter(r3, 0x0, 0x0, 0x0, 0x0, 0x0)

04:33:43 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:33:43 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x0, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:33:43 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, 0x0, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:33:52 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:33:52 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x0, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:33:52 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x0, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:33:52 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, 0x0, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

[ 1077.674537][ T1212] ieee802154 phy0 wpan0: encryption failed: -22
[ 1077.680944][ T1212] ieee802154 phy1 wpan1: encryption failed: -22
04:33:56 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:33:56 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x0, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:33:58 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:33:58 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:33:58 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:33:58 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x34, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:34:02 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:34:03 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:34:04 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:34:04 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:34:04 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:34:04 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:34:10 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:34:10 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:34:10 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:34:10 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:34:10 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:34:14 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:34:14 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:34:17 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:34:17 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:34:17 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:34:17 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880), 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:34:17 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:34:23 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:34:23 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:34:23 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)

04:34:23 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880), 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:34:23 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:34:27 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:34:27 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:34:27 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:34:27 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:34:27 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:34:27 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880), 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:34:33 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:34:33 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)

04:34:33 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:34:33 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:34:33 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:34:38 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000000)=<r3=>0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r5 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r4, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r4, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:34:38 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:34:38 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)

04:34:38 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:34:38 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:34:38 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)

04:34:38 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:34:39 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000000)=<r3=>0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r5 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r4, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r4, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:34:39 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:34:44 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:34:44 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:34:44 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000000)=<r3=>0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r5 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r4, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r4, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:34:44 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:34:44 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:34:44 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)

04:34:48 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:34:48 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:34:48 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:34:48 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000000)=<r3=>0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r5 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r4, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r4, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r6 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r6, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:34:48 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:34:50 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000000)=<r3=>0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r5 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r4, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r4, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r6 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r6, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:34:50 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)

04:34:50 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:34:51 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:34:53 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:34:53 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:34:53 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:34:56 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:34:56 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

[ 1141.348066][ T1212] ieee802154 phy0 wpan0: encryption failed: -22
[ 1141.360263][ T1212] ieee802154 phy1 wpan1: encryption failed: -22
04:34:56 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000000)=<r3=>0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r5 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r4, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r4, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r6 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r6, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:34:59 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:34:59 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x0, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:34:59 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:35:01 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:01 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:01 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x0, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:35:01 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:35:03 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:35:03 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:03 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:35:09 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:09 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:09 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x0, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:35:09 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
socket$igmp(0x2, 0x3, 0x2)

04:35:09 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:35:09 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:35:14 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
socket$igmp(0x2, 0x3, 0x2)

04:35:14 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x0, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:35:14 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:35:14 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:35:14 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:14 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:17 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
socket$igmp(0x2, 0x3, 0x2)

04:35:17 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:35:17 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:19 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:35:19 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:19 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:21 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:25 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x0, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:35:25 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:25 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:35:25 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:25 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:35:25 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
setsockopt$MRT_FLUSH(0xffffffffffffffff, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:28 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000))
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:28 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:35:28 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000000))
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r4, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r4, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:35:29 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:31 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x0, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:35:32 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000000))
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r4, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r4, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:35:33 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
setsockopt$MRT_FLUSH(0xffffffffffffffff, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:33 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:35:33 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:33 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000))
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:37 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:37 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:35:37 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
setsockopt$MRT_FLUSH(0xffffffffffffffff, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:37 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000000))
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r4, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r4, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:35:38 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000))
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:38 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:42 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x0, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:35:42 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:35:42 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:42 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, 0x0, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:42 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000000))
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r4, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r5 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r5, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:42 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:35:48 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:35:48 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:48 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000000))
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r4, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r5 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r5, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:48 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, 0x0, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:48 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x0, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:35:48 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, 0x0, 0x0, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:35:52 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000000))
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r4, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r5 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r5, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:55 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:55 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, 0x0, 0x0, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:35:55 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x0, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:35:55 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, 0x0, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:55 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:35:55 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:35:56 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:35:58 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

[ 1202.988340][ T1212] ieee802154 phy0 wpan0: encryption failed: -22
[ 1203.008397][ T1212] ieee802154 phy1 wpan1: encryption failed: -22
04:35:58 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, 0x0, 0x0, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:35:59 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:35:59 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:00 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:00 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:36:02 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, 0x0, 0x0, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:02 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:36:02 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:36:05 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:05 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:36:05 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:36:05 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, 0x0, 0x0, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:05 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:36:08 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:36:08 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:08 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:11 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:36:11 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:11 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, 0x0, 0x0, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:11 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:36:12 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x34, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:36:12 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:17 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:36:17 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:17 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, 0x0}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:17 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:17 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x34, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:36:18 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:18 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:36:23 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, 0x0}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:23 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:36:23 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:23 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x34, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:36:24 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:24 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:36:27 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x0, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:36:27 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:27 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:27 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:36:27 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:36:28 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, 0x0}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:32 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:32 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, 0x0, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:36:32 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:32 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x0, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:36:36 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:36:36 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:36 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:36 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, 0x0, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:36:42 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, 0x0, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:42 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:42 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r4 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r3, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r5 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r5, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:42 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x0, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:36:42 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, 0x0, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:36:42 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:36:45 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:36:49 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r4 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r3, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r5 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r5, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:49 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, 0x0, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:49 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:36:50 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:36:50 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:55 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:36:55 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, 0x0, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:55 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r4 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r3, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r5 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r5, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:55 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:36:55 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:36:58 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:36:58 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:59 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:36:59 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:37:02 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000000)=<r3=>0x0)
syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

[ 1267.054185][ T1212] ieee802154 phy0 wpan0: encryption failed: -22
[ 1267.071135][ T1212] ieee802154 phy1 wpan1: encryption failed: -22
04:37:02 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:37:02 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:37:02 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:37:02 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:37:03 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000000)=<r3=>0x0)
syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:37:06 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:37:06 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:37:06 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:37:06 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:37:06 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000000)=<r3=>0x0)
syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:37:06 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:37:06 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:37:12 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:37:12 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(0xffffffffffffffff, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:37:12 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:37:12 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:37:13 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:37:16 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:37:16 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:37:16 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(0xffffffffffffffff, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:37:20 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(0xffffffffffffffff, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:37:21 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:37:21 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:37:28 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:37:28 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:37:28 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, 0x0, 0x0)

04:37:28 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:37:28 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:37:28 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:37:34 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:37:34 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:37:34 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:37:34 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, 0x0, 0x0)

04:37:34 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
getpid()
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:37:34 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x0, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:37:38 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:37:38 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:37:38 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, 0x0, 0x0)

04:37:38 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:37:38 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x0, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:37:42 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r5, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r7 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r7, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:37:42 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040), 0x4)

04:37:42 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:37:43 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x0, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:37:43 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

[ 1313.548800][   T27] INFO: task kworker/u4:26:7781 blocked for more than 161 seconds.
[ 1313.687154][   T27]       Not tainted 6.3.0-rc5-syzkaller-00202-ga79d5c76f705 #0
[ 1313.694788][   T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1313.766143][   T27] task:kworker/u4:26   state:D stack:27384 pid:7781  ppid:2      flags:0x00004000
[ 1313.836143][   T27] Workqueue: events_unbound fsnotify_connector_destroy_workfn
[ 1313.843764][   T27] Call Trace:
[ 1313.906133][   T27]  <TASK>
[ 1313.909127][   T27]  __schedule+0xc91/0x5770
[ 1313.913706][   T27]  ? io_schedule_timeout+0x150/0x150
[ 1313.992178][   T27]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 1314.017213][   T27]  ? print_usage_bug.part.0+0x660/0x660
[ 1314.022833][   T27]  schedule+0xde/0x1a0
[ 1314.046127][   T27]  schedule_timeout+0x276/0x2b0
[ 1314.078970][   T27]  ? usleep_range_state+0x1b0/0x1b0
[ 1314.092144][   T27]  ? __wait_for_common+0x1c4/0x5c0
[ 1314.106143][   T27]  ? lock_downgrade+0x690/0x690
[ 1314.111057][   T27]  ? mark_held_locks+0x9f/0xe0
[ 1314.115857][   T27]  ? _raw_spin_unlock_irq+0x23/0x50
[ 1314.166245][   T27]  __wait_for_common+0x1ce/0x5c0
[ 1314.171257][   T27]  ? usleep_range_state+0x1b0/0x1b0
[ 1314.206134][   T27]  ? bit_wait_timeout+0x160/0x160
[ 1314.211423][   T27]  ? lockdep_init_map_type+0x21e/0x810
[ 1314.222378][   T27]  __synchronize_srcu+0x19f/0x2a0
[ 1314.252110][   T27]  ? call_srcu+0xc0/0xc0
[ 1314.265961][   T27]  ? lock_downgrade+0x690/0x690
[ 1314.271199][   T27]  ? rcu_tasks_pregp_step+0x10/0x10
[ 1314.324886][   T27]  ? lockdep_hardirqs_on+0x7d/0x100
[ 1314.337917][   T27]  ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 1314.343794][   T27]  fsnotify_connector_destroy_workfn+0x4d/0xa0
[ 1314.408021][   T27]  process_one_work+0x991/0x15c0
[ 1314.413041][   T27]  ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 1314.468039][   T27]  ? spin_bug+0x1c0/0x1c0
[ 1314.472444][   T27]  ? _raw_spin_lock_irq+0x45/0x50
[ 1314.537519][   T27]  worker_thread+0x858/0x1090
[ 1314.542278][   T27]  ? __kthread_parkme+0x163/0x220
[ 1314.599798][   T27]  ? process_one_work+0x15c0/0x15c0
[ 1314.605108][   T27]  kthread+0x2e8/0x3a0
[ 1314.658840][   T27]  ? kthread_complete_and_exit+0x40/0x40
[ 1314.664542][   T27]  ret_from_fork+0x1f/0x30
[ 1314.696327][   T27]  </TASK>
[ 1314.717637][   T27] 
[ 1314.717637][   T27] Showing all locks held in the system:
[ 1314.739388][   T27] 1 lock held by rcu_tasks_kthre/11:
[ 1314.744730][   T27]  #0: ffffffff8c791ab0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xd80
[ 1314.828075][   T27] 1 lock held by rcu_tasks_trace/12:
[ 1314.833426][   T27]  #0: ffffffff8c7917b0 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xd80
[ 1314.926652][   T27] 1 lock held by khungtaskd/27:
[ 1314.931560][   T27]  #0: ffffffff8c792600 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x340
[ 1315.046748][   T27] 1 lock held by khugepaged/33:
[ 1315.051673][   T27]  #0: ffffffff8c88ea08 (lock#3){+.+.}-{3:3}, at: __lru_add_drain_all+0x62/0x6a0
[ 1315.176149][   T27] 2 locks held by kworker/u4:3/45:
[ 1315.181320][   T27]  #0: ffff888012477138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x87a/0x15c0
[ 1315.246374][   T27]  #1: ffffc90000d6fda8 ((work_completion)(&ctx->exit_work)){+.+.}-{0:0}, at: process_one_work+0x8ae/0x15c0
[ 1315.283122][   T27] 2 locks held by kworker/u4:4/55:
[ 1315.342470][   T27]  #0: ffff888012477138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x87a/0x15c0
[ 1315.406652][   T27]  #1: ffffc9000201fda8 ((work_completion)(&ctx->exit_work)){+.+.}-{0:0}, at: process_one_work+0x8ae/0x15c0
[ 1315.473335][   T27] 2 locks held by kworker/u4:5/2415:
[ 1315.506174][   T27]  #0: ffff888012477138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x87a/0x15c0
[ 1315.566205][   T27]  #1: ffffc9000b507da8 ((work_completion)(&ctx->exit_work)){+.+.}-{0:0}, at: process_one_work+0x8ae/0x15c0
[ 1315.627300][   T27] 1 lock held by udevd/4428:
[ 1315.631947][   T27] 2 locks held by getty/4739:
[ 1315.716127][   T27]  #0: ffff88802d1d3098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80
[ 1315.772904][   T27]  #1: ffffc900020382f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xef4/0x13e0
04:37:51 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:37:51 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:37:51 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)

04:37:51 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

04:37:51 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040), 0x4)

04:37:51 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

[ 1315.846656][   T27] 3 locks held by kworker/1:4/5157:
[ 1315.851908][   T27] 2 locks held by kworker/u4:7/5351:
[ 1315.949282][   T27]  #0: ffff888012477138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x87a/0x15c0
04:37:55 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f0000000000)=<r3=>0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r5 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r4, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r1, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r6 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r6, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:37:55 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040), 0x4)

04:37:55 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:37:55 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r3=>0x0, &(0x7f0000000000)=<r4=>0x0)
syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r2, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600))

04:37:55 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
socket$igmp(0x2, 0x3, 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
shutdown(0xffffffffffffffff, 0x0)

[ 1320.388159][   T27]  #1: ffffc90004d37da8 ((work_completion)(&ctx->exit_work)){+.+.}-{0:0}, at: process_one_work+0x8ae/0x15c0
04:37:57 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000280)=0x6)
r8 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_FLUSH(r8, 0x0, 0xd1, &(0x7f0000000040)=0x2, 0x4)

04:37:57 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = syz_io_uring_setup(0x2de9, &(0x7f0000000140)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=<r4=>0x0, &(0x7f0000000000)=<r5=>0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./bus\x00', 0x0, 0x0)
r7 = socket$igmp(0x2, 0x3, 0x2)
sendmsg$nl_route(r6, &(0x7f00000019c0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)=@can_newroute={0x4c, 0x18, 0x8, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_SET={0x15, 0x4, {{{0x3, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "5cf0abda8688c49c"}}}, @CGW_SRC_IF={0x8}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x0, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "1648b69a730d5ac2"}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20001000)
syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000001600)={0x0, 0x1f, 0x0}}, 0x0)
io_uring_enter(r3, 0x22ff, 0x0, 0x0, 0x0, 0x0)
fchmodat(r6, &(0x7f0000001a00)='./bus\x00', 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0)
shutdown(r8, 0x0)