0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:17 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r2, 0x7b3, &(0x7f0000000200))

06:31:17 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:17 executing program 5:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)

06:31:17 executing program 2:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:17 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r2, 0x7b3, &(0x7f0000000200))

06:31:17 executing program 2:
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:18 executing program 5:
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)

06:31:18 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r1, 0x7b3, &(0x7f0000000200))

06:31:18 executing program 2:
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:31:18 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)

06:31:18 executing program 5:
openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0)

06:31:18 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:18 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r1, 0x7b3, &(0x7f0000000200))

06:31:18 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:18 executing program 2:
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:31:18 executing program 5:
openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0)

06:31:18 executing program 1:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
r0 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r0, 0x7b3, &(0x7f0000000200))

06:31:18 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:18 executing program 5:
openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0)

06:31:18 executing program 2:
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:31:18 executing program 1:
r0 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r0, 0x7b3, &(0x7f0000000200))

06:31:18 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:18 executing program 5:
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)

06:31:18 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:18 executing program 1:
r0 = openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r0, 0x7b3, &(0x7f0000000200))

06:31:18 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:18 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:18 executing program 5:
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)

06:31:18 executing program 1:
r0 = openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r0, 0x7b3, &(0x7f0000000200))

06:31:18 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:18 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:18 executing program 1:
r0 = openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r0, 0x7b3, &(0x7f0000000200))

06:31:19 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:19 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)

06:31:19 executing program 5:
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)

06:31:19 executing program 1:
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(0xffffffffffffffff, 0x7b3, &(0x7f0000000200))

06:31:19 executing program 3:
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:19 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:19 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:19 executing program 1:
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(0xffffffffffffffff, 0x7b3, &(0x7f0000000200))

06:31:19 executing program 3:
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:19 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:19 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)

06:31:19 executing program 3:
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:19 executing program 1:
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(0xffffffffffffffff, 0x7b3, &(0x7f0000000200))

06:31:19 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)

06:31:19 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:19 executing program 1:
r0 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r0, 0x7b3, 0x0)

06:31:19 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)

06:31:20 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:20 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:20 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:20 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)

06:31:20 executing program 1:
r0 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r0, 0x7b3, 0x0)

06:31:20 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:20 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)

06:31:20 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:20 executing program 1:
r0 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r0, 0x7b3, 0x0)

06:31:20 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)

06:31:20 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:20 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:20 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r3, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:20 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:20 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)

06:31:20 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:20 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:20 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)

06:31:21 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:21 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)

06:31:21 executing program 3:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:21 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)

06:31:21 executing program 3:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:21 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:21 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:21 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)

06:31:21 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)

06:31:21 executing program 3:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:21 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:21 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)

06:31:21 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)

06:31:21 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r3, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:21 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)

06:31:21 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r3, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:21 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)

06:31:22 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:22 executing program 4:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)

06:31:22 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)

06:31:22 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)

06:31:22 executing program 4:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)

06:31:22 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:22 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:31:22 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)

06:31:22 executing program 4:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)

06:31:22 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:22 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:31:22 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:22 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:31:22 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:23 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r3, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:23 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)

06:31:23 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)

06:31:23 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:23 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r3, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:23 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)

06:31:23 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)

06:31:23 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:23 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)

06:31:23 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)

06:31:23 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:31:23 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:23 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)

06:31:23 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:31:23 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:31:24 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)

06:31:24 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r3, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:24 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)

06:31:24 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:31:24 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:24 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)

06:31:24 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)

06:31:24 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:24 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:24 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:31:24 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:24 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:24 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)

06:31:24 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)

06:31:24 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:24 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:31:24 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)

06:31:25 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:25 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)

06:31:25 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:25 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:25 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:31:25 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:25 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:25 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:25 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:31:25 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:31:25 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)

06:31:25 executing program 5:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:31:25 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

06:31:25 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)

06:31:25 executing program 5:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:31:26 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:26 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:31:26 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
socket$l2tp6(0xa, 0x2, 0x73)

06:31:26 executing program 5:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:31:26 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:26 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r3, 0xc0045401, &(0x7f0000000280)=0x231)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:26 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:31:26 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r3, 0xc0045401, &(0x7f0000000280)=0x231)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:26 executing program 3:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:31:26 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r3, 0xc0045401, &(0x7f0000000280)=0x231)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:26 executing program 3:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:31:26 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:26 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:26 executing program 3:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:31:26 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
socket$l2tp6(0xa, 0x2, 0x73)

06:31:26 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:26 executing program 3:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:31:26 executing program 5:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:31:26 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:27 executing program 3:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:31:27 executing program 5:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:31:27 executing program 3:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:31:27 executing program 5:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:31:27 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:31:27 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:27 executing program 5:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:31:27 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
socket$l2tp6(0xa, 0x2, 0x73)

06:31:27 executing program 5:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:31:27 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:27 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:27 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:27 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:27 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:27 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:28 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:28 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:31:28 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:28 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:28 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)

06:31:28 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:28 executing program 5:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:31:28 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:28 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)

06:31:28 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:28 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)

06:31:28 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:28 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)

06:31:28 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:31:28 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)

06:31:28 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:28 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:28 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)

06:31:29 executing program 5:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:31:29 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:29 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)

06:31:29 executing program 5:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:31:29 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)

06:31:29 executing program 5:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:31:29 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)

06:31:29 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:31:29 executing program 5:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, 0x0)

06:31:29 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:29 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)

06:31:29 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:29 executing program 5:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, 0x0)

06:31:29 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:29 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)

06:31:29 executing program 5:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, 0x0)

06:31:29 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)

06:31:30 executing program 5:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180))

06:31:30 executing program 4:
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)

06:31:30 executing program 3:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:31:30 executing program 5:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180))

06:31:30 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:30 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:31:30 executing program 5:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180))

06:31:30 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:30 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:30 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:31:30 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:30 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:31:30 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:30 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:30 executing program 3:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:31:31 executing program 3:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:31:31 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:31 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:31 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:31:31 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:31 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:31 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:31:31 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:31:31 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:31 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)

06:31:31 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:31 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:31 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)

06:31:31 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:31 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:31 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)

06:31:31 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:32 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:32 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))

06:31:32 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:32 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))

06:31:32 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:32 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))

06:31:32 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:32 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:32 executing program 0:
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:32 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:32 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:32 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:32 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)

06:31:32 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:32 executing program 0:
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:33 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:33 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:33 executing program 0:
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:33 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:33 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:33 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)

06:31:33 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:33 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:31:33 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:33 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:33 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:33 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:33 executing program 3:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:33 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:33 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:33 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180))
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:34 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:34 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)

06:31:34 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180))
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:34 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:31:34 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:34 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)

06:31:34 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180))
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:34 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:34 executing program 3:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:34 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:34 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:34 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:34 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:34 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:35 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:35 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:35 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:31:35 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:35 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:35 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:35 executing program 3:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:35 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:35 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180))
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:35 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:35 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180))
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:35 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:35 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:35 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180))
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:35 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:35 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:35 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0)

06:31:35 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:36 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:36 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0)

06:31:36 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:36 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:36 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0)
socket$inet6(0xa, 0x0, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:36 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:36 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:36 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:36 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:36 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:36 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:36 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:37 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:37 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:37 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:37 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0)

06:31:37 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0)
socket$inet6(0xa, 0x0, 0x0)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:37 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$inet6(0xa, 0x6, 0x3b)

06:31:37 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:37 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0)

06:31:37 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:37 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0)

06:31:37 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:37 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:38 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:31:38 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:38 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:38 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$inet6(0xa, 0x6, 0x3b)

06:31:38 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0)
socket$inet6(0xa, 0x0, 0x0)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:38 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:38 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:38 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$inet6(0xa, 0x6, 0x3b)

06:31:38 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:38 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:38 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:38 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:38 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:38 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0)
socket$inet6(0xa, 0x0, 0x0)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:31:38 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:38 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:38 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:39 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:39 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:39 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:39 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:39 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0)
socket$inet6(0xa, 0x0, 0x0)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:31:39 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0)
socket$inet6(0xa, 0x0, 0x0)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:31:39 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0)
socket$inet6(0xa, 0x0, 0x0)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:31:39 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0)
socket$inet6(0xa, 0x0, 0x0)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:31:39 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:40 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0)
socket$inet6(0xa, 0x0, 0x0)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:31:40 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:40 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:40 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:40 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:40 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:40 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0)
socket$inet6(0xa, 0x0, 0x0)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:31:40 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:40 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:40 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0)
socket$inet6(0xa, 0x0, 0x0)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:31:40 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:40 executing program 3:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:41 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:41 executing program 3:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:41 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:41 executing program 3:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:41 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:41 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:41 executing program 3:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:41 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:41 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:41 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:41 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:41 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:41 executing program 4:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:41 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:41 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:42 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:42 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:42 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:31:42 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:42 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:42 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:42 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:42 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:42 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:42 executing program 4:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:42 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:42 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:42 executing program 0:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:42 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:31:43 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:43 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:31:43 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:43 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:43 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:43 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:43 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:43 executing program 4:
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:43 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:43 executing program 0:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:43 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:43 executing program 4:
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:43 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:44 executing program 4:
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:44 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:44 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:44 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:44 executing program 4:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:44 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:44 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:44 executing program 4:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:44 executing program 0:
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:44 executing program 4:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:44 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:45 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:45 executing program 4:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180))
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:45 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:45 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:45 executing program 5:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:45 executing program 4:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180))
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:45 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:45 executing program 4:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180))
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:45 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:45 executing program 4:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:45 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:45 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:45 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:45 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:46 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:46 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:46 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:46 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:31:46 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:46 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:31:46 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180))
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:46 executing program 4:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:46 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:46 executing program 5:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:46 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:46 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:46 executing program 4:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:46 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:46 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:46 executing program 4:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x0, 0x3b)

06:31:46 executing program 4:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x0, 0x3b)

06:31:47 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:31:47 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:47 executing program 4:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x0, 0x3b)

06:31:47 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:47 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:47 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x3b)

06:31:47 executing program 4:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x0)

06:31:47 executing program 2:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:47 executing program 4:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x0)

06:31:47 executing program 2:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:47 executing program 4:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
socket$inet6(0xa, 0x6, 0x0)

06:31:47 executing program 2:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:47 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:47 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:47 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:31:47 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:48 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:48 executing program 3:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:48 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:48 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:48 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:48 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:48 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:48 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:48 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:48 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:48 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:48 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:48 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:49 executing program 3:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:49 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:49 executing program 0:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:49 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:49 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:49 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:49 executing program 0:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:49 executing program 0:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:49 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:49 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:49 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:49 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:49 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:49 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:49 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:49 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:49 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:50 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:50 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:50 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:50 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:50 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)

06:31:50 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:50 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:50 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:50 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)

06:31:50 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)

06:31:50 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:50 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:50 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:51 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:51 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:51 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:51 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:51 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)

06:31:51 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:51 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:51 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:51 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)

06:31:51 executing program 3:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:51 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:51 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:51 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:51 executing program 3:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:51 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:51 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:52 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:52 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:52 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:52 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:52 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:52 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:52 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:52 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)

06:31:52 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:52 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:52 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:52 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:52 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:52 executing program 3:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:52 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:53 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:53 executing program 3:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:53 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:53 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:53 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:53 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:53 executing program 3:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:53 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:53 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:53 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:53 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:53 executing program 2:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:53 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:53 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:53 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:53 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:53 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:31:53 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)

06:31:53 executing program 3:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:53 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:53 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)

06:31:54 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:54 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)

06:31:54 executing program 2:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:54 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:54 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:54 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)

06:31:54 executing program 2:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:54 executing program 0:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:54 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)

06:31:54 executing program 3:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:54 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:54 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)

06:31:54 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)

06:31:54 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:54 executing program 5:
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)

06:31:54 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:55 executing program 5:
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)

06:31:55 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:55 executing program 2:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:55 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:55 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:55 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:55 executing program 0:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:55 executing program 5:
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)

06:31:55 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:55 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:55 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)

06:31:55 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)

06:31:55 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:55 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:55 executing program 2:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:55 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)

06:31:55 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:55 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:56 executing program 0:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:56 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)

06:31:56 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:56 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:56 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)

06:31:56 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:56 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)

06:31:56 executing program 3:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:56 executing program 2:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:56 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:56 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)

06:31:56 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:56 executing program 0:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:56 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)

06:31:56 executing program 2:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:56 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:56 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:56 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:56 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)

06:31:56 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:56 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:57 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private}}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)

06:31:57 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:57 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private}}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)

06:31:57 executing program 0:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:57 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private}}}, {{0xa, 0x0, 0x0, @mcast2, 0x4}}}, 0x108)

06:31:57 executing program 2:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:57 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:57 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:57 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private}}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108)

06:31:57 executing program 3:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:57 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)

06:31:57 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:57 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)

06:31:57 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:58 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:31:58 executing program 0:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)

06:31:58 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)

06:31:58 executing program 2:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:58 executing program 3:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)

06:31:58 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:58 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:58 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:58 executing program 0:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:58 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:58 executing program 0:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:58 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:58 executing program 0:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:58 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:58 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:59 executing program 2:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:59 executing program 3:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:59 executing program 0:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:59 executing program 4:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:59 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:59 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:59 executing program 3:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:59 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:59 executing program 3:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:59 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:59 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:59 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:59 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:31:59 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:59 executing program 0:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:59 executing program 3:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:59 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:31:59 executing program 2:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)

06:32:00 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:00 executing program 2:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)

06:32:00 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:00 executing program 2:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)

06:32:00 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:00 executing program 5:
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:00 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:00 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:00 executing program 0:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:00 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:00 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:00 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:00 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:00 executing program 3:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)

06:32:00 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:32:00 executing program 3:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)

06:32:00 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:32:01 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:32:01 executing program 3:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)

06:32:01 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:32:01 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:32:01 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:32:01 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:32:01 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:01 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:01 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:01 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:01 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:01 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:01 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:01 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:01 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:02 executing program 0:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)

06:32:02 executing program 3:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:02 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:02 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:02 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:02 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:02 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:02 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:02 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:02 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:02 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:02 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:03 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:03 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:03 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:03 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0)
socket$inet6(0xa, 0x0, 0x0)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:32:03 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:32:03 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:03 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:03 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0)
socket$inet6(0xa, 0x0, 0x0)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:03 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0)
socket$inet6(0xa, 0x0, 0x0)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:03 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0)
socket$inet6(0xa, 0x0, 0x0)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:03 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$inet6(0xa, 0x6, 0x3b)

06:32:03 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0)
socket$inet6(0xa, 0x0, 0x0)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:03 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:03 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$inet6(0xa, 0x6, 0x3b)

06:32:03 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0)
socket$inet6(0xa, 0x0, 0x0)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:03 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:03 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:04 executing program 5:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0)
socket$inet6(0xa, 0x0, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:04 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$inet6(0xa, 0x6, 0x3b)

06:32:04 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:04 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)

06:32:04 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)

06:32:04 executing program 5:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0)
socket$inet6(0xa, 0x0, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:04 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)

06:32:04 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:04 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:04 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:04 executing program 5:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0)
socket$inet6(0xa, 0x0, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:04 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:04 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:04 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:04 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:04 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:04 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:04 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:04 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:05 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:05 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:05 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:05 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:05 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:05 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:05 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:05 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:05 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:05 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:05 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:05 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:05 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:05 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:05 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:32:06 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:06 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)

06:32:06 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:06 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:06 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:06 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:06 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:06 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:06 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:06 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:06 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:06 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:06 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:06 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:06 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:06 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:06 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:07 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:07 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:07 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:07 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:07 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:07 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:07 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:07 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)

06:32:07 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:32:07 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:07 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:07 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:07 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:07 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:07 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)

06:32:07 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:08 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:08 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)

06:32:08 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:08 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)

06:32:08 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:32:08 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:08 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:08 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)

06:32:08 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:08 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:08 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)

06:32:08 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:08 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:08 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:08 executing program 3:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:08 executing program 2:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:09 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:09 executing program 5:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:09 executing program 3:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:09 executing program 2:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:09 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:09 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:09 executing program 2:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:09 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)

06:32:09 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:09 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)

06:32:09 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:09 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)

06:32:10 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:10 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:10 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:10 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:10 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:10 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:10 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:10 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:10 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:10 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:10 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:10 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:10 executing program 1:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:10 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:10 executing program 1:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:10 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:10 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:10 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:10 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:10 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:10 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:11 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:11 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:11 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:11 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:11 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:11 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:11 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:11 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:11 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:11 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:11 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:11 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:11 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:11 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:11 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:11 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:11 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:11 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:12 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:12 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:12 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:12 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:32:12 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:12 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:12 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:12 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:32:12 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:12 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:12 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:32:12 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:12 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:12 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:12 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:12 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:12 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:13 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:13 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:13 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:13 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:13 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:13 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:13 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:13 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:13 executing program 0:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:13 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:13 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:13 executing program 0:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:13 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:13 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:13 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:13 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:14 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:14 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:14 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:14 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:14 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:14 executing program 0:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:14 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:14 executing program 0:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:14 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:14 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:14 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:14 executing program 0:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:14 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:14 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:14 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:14 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:14 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:14 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:14 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:15 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:15 executing program 1:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:15 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:15 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:32:15 executing program 0:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:15 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:32:15 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:15 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:15 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:32:15 executing program 5:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:15 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:32:15 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:32:15 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

[  441.209641] ieee802154 phy0 wpan0: encryption failed: -22
[  441.215253] ieee802154 phy1 wpan1: encryption failed: -22
06:32:16 executing program 1:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:16 executing program 3:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:16 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:32:16 executing program 0:
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:16 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:16 executing program 0:
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:16 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:16 executing program 0:
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:16 executing program 5:
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:16 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:16 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:16 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)

06:32:16 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:16 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:16 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:16 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:16 executing program 3:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:16 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:16 executing program 3:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:17 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:17 executing program 3:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:17 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:17 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:32:17 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:17 executing program 1:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180))

06:32:17 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:17 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:17 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:17 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:17 executing program 1:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180))

06:32:17 executing program 1:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180))

06:32:17 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:17 executing program 1:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180))

06:32:18 executing program 1:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180))

06:32:18 executing program 3:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, 0x0)

06:32:18 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:18 executing program 1:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180))

06:32:18 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:18 executing program 3:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, 0x0)

06:32:18 executing program 1:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180))

06:32:18 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:32:18 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:18 executing program 3:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, 0x0)

06:32:18 executing program 1:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180))

06:32:18 executing program 1:
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180))

06:32:18 executing program 3:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)

06:32:18 executing program 1:
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180))

06:32:18 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:18 executing program 3:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)

06:32:19 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:19 executing program 1:
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180))

06:32:19 executing program 3:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)

06:32:19 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:32:19 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:19 executing program 1:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, 0x0)

06:32:19 executing program 3:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, 0x0)

06:32:19 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:19 executing program 1:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, 0x0)

06:32:19 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, 0x0)

06:32:19 executing program 1:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, 0x0)

06:32:19 executing program 3:
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)

06:32:19 executing program 3:
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)

06:32:19 executing program 1:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, 0x0)

06:32:19 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:19 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)

06:32:19 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:19 executing program 3:
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)

06:32:19 executing program 1:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:19 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:19 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:19 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:20 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:20 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:20 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:20 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:20 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:20 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:20 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:20 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:20 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:20 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
socket$l2tp6(0xa, 0x2, 0x73)

06:32:20 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:20 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:20 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:20 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
socket$l2tp6(0xa, 0x2, 0x73)

06:32:20 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
socket$l2tp6(0xa, 0x2, 0x73)

06:32:20 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:20 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:21 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:32:21 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:21 executing program 2:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:21 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:21 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:32:21 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:21 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:21 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:32:21 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:21 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:32:21 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:32:21 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)

06:32:21 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:21 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:32:21 executing program 2:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:21 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:32:21 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:21 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:32:22 executing program 2:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:22 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:32:22 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)

06:32:22 executing program 2:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:32:22 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)

06:32:22 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:32:22 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:22 executing program 2:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:32:22 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:22 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:22 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:22 executing program 2:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:32:22 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)

06:32:22 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)

06:32:22 executing program 2:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:22 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)

06:32:22 executing program 2:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:22 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)

06:32:22 executing program 2:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:23 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:23 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:23 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:23 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:23 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:23 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)

06:32:23 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)

06:32:23 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:23 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)

06:32:23 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:23 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)

06:32:23 executing program 3:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:23 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:24 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:24 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:24 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:24 executing program 3:
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:32:24 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:24 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:24 executing program 3:
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:32:24 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:24 executing program 3:
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:32:24 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)

06:32:24 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, 0x0)

06:32:24 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, 0x0)

06:32:24 executing program 2:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:24 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:24 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)

06:32:24 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, 0x0)

06:32:24 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:24 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:25 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180))

06:32:25 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:25 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180))

06:32:25 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:25 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180))

06:32:25 executing program 4:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180))

06:32:25 executing program 2:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:25 executing program 3:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:25 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)

06:32:25 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:25 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:25 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)

06:32:25 executing program 3:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:25 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:25 executing program 3:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:25 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)

06:32:25 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)

06:32:25 executing program 3:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:26 executing program 2:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:26 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
socket$l2tp6(0xa, 0x2, 0x73)

06:32:26 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:26 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
socket$l2tp6(0xa, 0x2, 0x73)

06:32:26 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
socket$l2tp6(0xa, 0x2, 0x73)

06:32:26 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)

06:32:26 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:26 executing program 1:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:26 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:26 executing program 2:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:32:26 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:26 executing program 2:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:32:26 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:26 executing program 2:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:32:26 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:27 executing program 2:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, 0x0)

06:32:27 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:27 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:27 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:27 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:27 executing program 2:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, 0x0)

06:32:27 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:27 executing program 2:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, 0x0)

06:32:27 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:27 executing program 2:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180))

06:32:27 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:27 executing program 2:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180))

06:32:27 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:27 executing program 2:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180))

06:32:27 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:27 executing program 3:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:27 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:27 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:28 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:28 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:28 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:28 executing program 3:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:28 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:28 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:28 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:28 executing program 3:
openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:28 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:28 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:28 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:28 executing program 2:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:28 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:32:28 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:28 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:28 executing program 2:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:29 executing program 2:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:29 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:29 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:29 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:29 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:29 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:29 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:29 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:29 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:29 executing program 4:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:29 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
socket$l2tp6(0xa, 0x2, 0x73)

06:32:29 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
socket$l2tp6(0xa, 0x2, 0x73)

06:32:29 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:29 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:30 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:30 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:30 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:30 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:30 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:30 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:30 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:30 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:30 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:30 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:30 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:30 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:30 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:30 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:30 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r3, 0xc0045401, &(0x7f0000000280)=0x231)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:30 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r3, 0xc0045401, &(0x7f0000000280)=0x231)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:30 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:30 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:31 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:31 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:31 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:31 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:31 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:31 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:31 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:31 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:32:31 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:31 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)

06:32:31 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:31 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:31 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:31 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:31 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:32 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:32 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:32 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:32 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:32 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:32 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:32 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:32 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:32 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:32 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:32 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:32 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:32 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:32 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:33 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:33 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:33 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:33 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:33 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)

06:32:33 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:32:33 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:33 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:32:33 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:32:33 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:33 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:32:33 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:33 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:33 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:33 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:33 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)

06:32:33 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:34 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:34 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)

06:32:34 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:34 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)

06:32:34 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:34 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:34 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:32:34 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:34 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:34 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:32:34 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)

06:32:34 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:34 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:34 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:34 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:32:34 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:35 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:32:35 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:35 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:35 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r3, 0xc0045401, &(0x7f0000000280)=0x231)

06:32:35 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r3, 0xc0045401, &(0x7f0000000280)=0x231)

06:32:35 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)

06:32:35 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:32:35 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r3, 0xc0045401, &(0x7f0000000280)=0x231)

06:32:35 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:35 executing program 1:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:35 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:35 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:35 executing program 1:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:35 executing program 1:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:35 executing program 5:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:36 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:36 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:36 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:36 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:36 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:36 executing program 2:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:36 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:36 executing program 1:
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:36 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:36 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:36 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:36 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)

06:32:36 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:37 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:37 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:37 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:37 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)

06:32:37 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:37 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:37 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)

06:32:37 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)

06:32:37 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:37 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)

06:32:37 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:37 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r3, 0xc0045401, &(0x7f0000000280)=0x231)

06:32:37 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:37 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:37 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:37 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:37 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:38 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:38 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)

06:32:38 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:38 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:38 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:38 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:38 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:38 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:38 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:38 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:38 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:38 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:38 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:38 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:38 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:38 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:38 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:38 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:39 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:39 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:39 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:39 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r3, 0xc0045401, &(0x7f0000000280)=0x231)

06:32:39 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)

06:32:39 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x15)

06:32:39 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:39 executing program 1:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:39 executing program 1:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:39 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:39 executing program 1:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x15)

06:32:39 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)

06:32:39 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:32:39 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:39 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)

06:32:40 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:40 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:40 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:32:40 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)

06:32:40 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)

06:32:40 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:40 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:40 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)

06:32:40 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)

06:32:40 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r3, 0xc0045401, &(0x7f0000000280)=0x231)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:40 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:40 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)

06:32:40 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:40 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, 0x0)

06:32:40 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:40 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:40 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))

06:32:41 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))

06:32:41 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:41 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:41 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180))

06:32:41 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)

06:32:41 executing program 1:
r0 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r0, 0x7b3, 0x0)

06:32:41 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)

06:32:41 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:41 executing program 1:
r0 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r0, 0x7b3, 0x0)

06:32:41 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:41 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:41 executing program 1:
r0 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r0, 0x7b3, 0x0)

06:32:41 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:41 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:41 executing program 1:
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(0xffffffffffffffff, 0x7b3, 0x0)

06:32:41 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:42 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)

06:32:42 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)

06:32:42 executing program 1:
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(0xffffffffffffffff, 0x7b3, 0x0)

06:32:42 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:42 executing program 1:
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(0xffffffffffffffff, 0x7b3, 0x0)

06:32:42 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:42 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:42 executing program 1:
r0 = openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r0, 0x7b3, 0x0)

06:32:42 executing program 1:
r0 = openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r0, 0x7b3, 0x0)

06:32:42 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:42 executing program 1:
r0 = openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r0, 0x7b3, 0x0)

06:32:42 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:43 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:43 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:32:43 executing program 1:
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(0xffffffffffffffff, 0x7b3, 0x0)

06:32:43 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:43 executing program 1:
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(0xffffffffffffffff, 0x7b3, 0x0)

06:32:43 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

06:32:43 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)

06:32:43 executing program 1:
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(0xffffffffffffffff, 0x7b3, 0x0)

06:32:43 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

06:32:43 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

06:32:43 executing program 1:
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)

06:32:43 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
socket$inet6(0xa, 0x4, 0x7)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:43 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:43 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

06:32:43 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
r2 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r2, 0x7b3, &(0x7f0000000200))

06:32:43 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:43 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:43 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)

06:32:44 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)

06:32:44 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)

06:32:44 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)

06:32:44 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)

06:32:44 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)

06:32:44 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
r3 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r3, 0x7b3, &(0x7f0000000200))

06:32:44 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:44 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
r3 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r3, 0x7b3, &(0x7f0000000200))

06:32:44 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:44 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:44 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:44 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

06:32:44 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:44 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

06:32:44 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:44 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

06:32:44 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r3, 0xc0045401, &(0x7f0000000280)=0x231)

06:32:45 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:45 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:45 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r3, 0xc0045401, &(0x7f0000000280)=0x231)

06:32:45 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:45 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:45 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
r3 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r3, 0x7b3, &(0x7f0000000200))

06:32:45 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:45 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:45 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:45 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:45 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:45 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:45 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)

06:32:46 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r3 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r3, 0x7b3, &(0x7f0000000200))

06:32:46 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)

06:32:46 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:46 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:46 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)

06:32:46 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)

06:32:46 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)

06:32:46 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
socket$inet6(0xa, 0x4, 0x7)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:46 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)

06:32:46 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
r3 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r3, 0x7b3, &(0x7f0000000200))

06:32:46 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
r3 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r3, 0x7b3, &(0x7f0000000200))

06:32:46 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)

06:32:46 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:46 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)

06:32:46 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
r3 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r3, 0x7b3, &(0x7f0000000200))

06:32:46 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:46 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)

06:32:46 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:46 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)

06:32:47 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:47 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)

06:32:47 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:47 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:47 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:47 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)

06:32:47 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:47 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:47 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
r5 = socket$inet6(0xa, 0x4, 0x7)
ioctl$sock_inet6_SIOCDELRT(r5, 0x5450, 0x0)

06:32:47 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
r5 = socket$inet6(0xa, 0x4, 0x7)
ioctl$sock_inet6_SIOCDELRT(r5, 0x5450, 0x0)

06:32:47 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)

06:32:47 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
r5 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r5, 0x7b3, &(0x7f0000000200))

06:32:47 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
socket$inet6(0xa, 0x4, 0x7)

06:32:47 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
r5 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r5, 0x7b3, &(0x7f0000000200))

06:32:48 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
r5 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r5, 0x7b3, &(0x7f0000000200))

06:32:48 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)

06:32:48 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:48 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)

06:32:48 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:48 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:48 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:48 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r3, 0xc0045401, &(0x7f0000000280)=0x231)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:48 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:48 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x0, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:48 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:48 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:48 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)

06:32:48 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
r5 = socket$inet6(0xa, 0x4, 0x7)
ioctl$sock_inet6_SIOCDELRT(r5, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:48 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:49 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
r5 = socket$inet6(0xa, 0x4, 0x7)
ioctl$sock_inet6_SIOCDELRT(r5, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:49 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
r5 = socket$inet6(0xa, 0x4, 0x7)
ioctl$sock_inet6_SIOCDELRT(r5, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:49 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)

06:32:49 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
r5 = socket$inet6(0xa, 0x4, 0x7)
ioctl$sock_inet6_SIOCDELRT(r5, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:49 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)

06:32:49 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
r5 = socket$inet6(0xa, 0x4, 0x7)
ioctl$sock_inet6_SIOCDELRT(r5, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:49 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
socket$inet6(0xa, 0x4, 0x7)
r5 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r5, 0x7b3, &(0x7f0000000200))

06:32:49 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
r5 = socket$inet6(0xa, 0x4, 0x7)
ioctl$sock_inet6_SIOCDELRT(r5, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:49 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:49 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:49 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
socket$inet6(0xa, 0x4, 0x7)
r5 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(r5, 0x7b3, &(0x7f0000000200))

06:32:49 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:50 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
r5 = socket$inet6(0xa, 0x4, 0x7)
ioctl$sock_inet6_SIOCDELRT(r5, 0x5450, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(0xffffffffffffffff, 0x7b3, &(0x7f0000000200))

06:32:50 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
r5 = socket$inet6(0xa, 0x4, 0x7)
ioctl$sock_inet6_SIOCDELRT(r5, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:50 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
r5 = socket$inet6(0xa, 0x4, 0x7)
ioctl$sock_inet6_SIOCDELRT(r5, 0x5450, 0x0)

06:32:50 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
r5 = socket$inet6(0xa, 0x4, 0x7)
ioctl$sock_inet6_SIOCDELRT(r5, 0x5450, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(0xffffffffffffffff, 0x7b3, &(0x7f0000000200))

06:32:50 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
r5 = socket$inet6(0xa, 0x4, 0x7)
ioctl$sock_inet6_SIOCDELRT(r5, 0x5450, 0x0)

06:32:50 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:50 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
r5 = socket$inet6(0xa, 0x4, 0x7)
ioctl$sock_inet6_SIOCDELRT(r5, 0x5450, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(0xffffffffffffffff, 0x7b3, &(0x7f0000000200))

06:32:50 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:50 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:50 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:50 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:50 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
socket$inet6(0xa, 0x4, 0x7)

06:32:50 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:51 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:51 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:51 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:51 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
socket$inet6(0xa, 0x4, 0x7)

06:32:51 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:51 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
r5 = socket$inet6(0xa, 0x4, 0x7)
ioctl$sock_inet6_SIOCDELRT(r5, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:51 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, 0x0)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:51 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
r5 = socket$inet6(0xa, 0x4, 0x7)
ioctl$sock_inet6_SIOCDELRT(r5, 0x5450, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(0xffffffffffffffff, 0x7b3, &(0x7f0000000200))

06:32:51 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180))
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:51 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180))
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:51 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180))
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:51 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180))
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:51 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
r5 = socket$inet6(0xa, 0x4, 0x7)
ioctl$sock_inet6_SIOCDELRT(r5, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:51 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
r5 = socket$inet6(0xa, 0x4, 0x7)
ioctl$sock_inet6_SIOCDELRT(r5, 0x5450, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(0xffffffffffffffff, 0x7b3, &(0x7f0000000200))

06:32:51 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:51 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
socket$inet6(0xa, 0x4, 0x7)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:51 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180))
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:51 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
r5 = socket$inet6(0xa, 0x4, 0x7)
ioctl$sock_inet6_SIOCDELRT(r5, 0x5450, 0x0)

06:32:52 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
r5 = socket$inet6(0xa, 0x4, 0x7)
ioctl$sock_inet6_SIOCDELRT(r5, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:52 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
r5 = socket$inet6(0xa, 0x4, 0x7)
ioctl$sock_inet6_SIOCDELRT(r5, 0x5450, 0x0)

06:32:52 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
r5 = socket$inet6(0xa, 0x4, 0x7)
ioctl$sock_inet6_SIOCDELRT(r5, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:52 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
r5 = socket$inet6(0xa, 0x4, 0x7)
ioctl$sock_inet6_SIOCDELRT(r5, 0x5450, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(0xffffffffffffffff, 0x7b3, &(0x7f0000000200))

06:32:52 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
r5 = socket$inet6(0xa, 0x4, 0x7)
ioctl$sock_inet6_SIOCDELRT(r5, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:52 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
r5 = socket$inet6(0xa, 0x4, 0x7)
ioctl$sock_inet6_SIOCDELRT(r5, 0x5450, 0x0)
ioctl$IOCTL_VMCI_GET_CONTEXT_ID(0xffffffffffffffff, 0x7b3, &(0x7f0000000200))

06:32:52 executing program 2:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
getpgid(r0)
getpgid(r0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080))
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100))
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180))
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000200)={0x0, <r1=>0x0})
getpgid(r1)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5451, 0x0)

06:32:52 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:52 executing program 4:
openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, 0x0, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2002, 0x0)
write$sequencer(r1, &(0x7f0000000100)=[@t={0x85, 0x5, 0x3}, @e={0xff, 0x9, 0xe, 0x7, @generic=0xff, 0x5e, 0x9, 0x40}, @generic={0xa}, @l={0x92, 0xf, 0xb0, 0xa, 0x68, 0x3f, 0x1}, @generic={0x88}, @raw={0xc, 0x4, "9eb2d118cf04"}, @l={0x92, 0x81, 0xb0, 0x4, 0x3f, 0x40, 0x1}], 0x2a)

06:32:52 executing program 0:
openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2002, 0x0)
write$sequencer(r1, &(0x7f0000000100)=[@t={0x85, 0x5, 0x3}, @e={0xff, 0x9, 0xe, 0x7, @generic=0xff, 0x5e, 0x9, 0x40}, @generic={0xa}, @l={0x92, 0xf, 0xb0, 0xa, 0x68, 0x3f, 0x1}, @generic={0x88}, @raw={0xc, 0x4, "9eb2d118cf04"}, @l={0x92, 0x81, 0xb0, 0x4, 0x3f, 0x40, 0x1}], 0x2a)

06:32:52 executing program 2:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
getpgid(r0)
getpgid(r0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080))
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100))
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180))
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000200)={0x0, <r1=>0x0})
getpgid(r1)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5451, 0x0)

06:32:52 executing program 0:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, 0x0, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x0)
accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000040)=0x1c, 0x80000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5450, 0x0)
r3 = socket$inet6(0xa, 0xa, 0x7)
ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={@dev={0xfe, 0x80, '\x00', 0x3b}, 0x5e})

06:32:52 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5421, &(0x7f0000000780)={@empty, @private0, @private0, 0xfffffffc, 0x0, 0x0, 0x1419f30aa6bfa4b5})
r1 = socket$l2tp6(0xa, 0x2, 0x73)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), 0x4)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4004001)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000040)="2f293eddb75f787700273d3d362f3fca02e8637017785df9d7e80ddbb5447e483de4b51745e2f74ce49b3b2c19716da2d7fde0b81269f64de8a13d8ea89b2562d01283eb3e", &(0x7f00000000c0)=@udp=r3, 0x2}, 0x20)

06:32:52 executing program 2:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
getpgid(r0)
getpgid(r0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080))
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100))
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180))
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000200)={0x0, <r1=>0x0})
getpgid(r1)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x5451, 0x0)

06:32:52 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5421, &(0x7f0000000780)={@empty, @private0, @private0, 0xfffffffc, 0x0, 0x0, 0x1419f30aa6bfa4b5})
r1 = socket$l2tp6(0xa, 0x2, 0x73)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), 0x4)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4004001)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000040)="2f293eddb75f787700273d3d362f3fca02e8637017785df9d7e80ddbb5447e483de4b51745e2f74ce49b3b2c19716da2d7fde0b81269f64de8a13d8ea89b2562d01283eb3e", &(0x7f00000000c0)=@udp=r3, 0x2}, 0x20)

06:32:53 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5421, &(0x7f0000000780)={@private0, @private0, @private2})
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000))

06:32:53 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x4e24, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r4, 0xc0045401, &(0x7f0000000280)=0x231)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
socket$inet6(0xa, 0x6, 0x3b)
r5 = socket$inet6(0xa, 0x4, 0x7)
ioctl$sock_inet6_SIOCDELRT(r5, 0x5450, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:53 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x5, 0x8)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, 0x0, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x0)
getpeername$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000100)={'sit0\x00', <r4=>0x0, 0x20, 0x8000, 0x1000, 0x1, {{0x14, 0x4, 0x2, 0x25, 0x50, 0x64, 0x0, 0x81, 0x29, 0x0, @broadcast, @rand_addr=0x64010102, {[@timestamp={0x44, 0xc, 0x73, 0x0, 0x4, [0x473582fc, 0x6]}, @rr={0x7, 0x23, 0x55, [@remote, @broadcast, @local, @loopback, @multicast1, @dev={0xac, 0x14, 0x14, 0x36}, @multicast2, @loopback]}, @timestamp={0x44, 0x8, 0x16, 0x0, 0x6, [0x0]}, @ra={0x94, 0x4}]}}}}})
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000180)={@loopback, r4}, 0x14)

06:32:53 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5421, &(0x7f0000000780)={@empty, @private0, @private0, 0xfffffffc, 0x0, 0x0, 0x1419f30aa6bfa4b5})
r1 = socket$l2tp6(0xa, 0x2, 0x73)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), 0x4)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4004001)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000040)="2f293eddb75f787700273d3d362f3fca02e8637017785df9d7e80ddbb5447e483de4b51745e2f74ce49b3b2c19716da2d7fde0b81269f64de8a13d8ea89b2562d01283eb3e", &(0x7f00000000c0)=@udp=r3, 0x2}, 0x20)

06:32:53 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:53 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5421, &(0x7f0000000780)={@private0, @private0, @private2})
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000))

06:32:53 executing program 2:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
getpgid(r0)
getpgid(r0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080))
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100))
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180))
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000200)={0x0, <r1=>0x0})
getpgid(r1)

06:32:53 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5421, &(0x7f0000000780)={@empty, @private0, @private0, 0xfffffffc, 0x0, 0x0, 0x1419f30aa6bfa4b5})
r1 = socket$l2tp6(0xa, 0x2, 0x73)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), 0x4)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4004001)

06:32:53 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x5, 0x8)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, 0x0, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x0)
getpeername$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000100)={'sit0\x00', <r4=>0x0, 0x20, 0x8000, 0x1000, 0x1, {{0x14, 0x4, 0x2, 0x25, 0x50, 0x64, 0x0, 0x81, 0x29, 0x0, @broadcast, @rand_addr=0x64010102, {[@timestamp={0x44, 0xc, 0x73, 0x0, 0x4, [0x473582fc, 0x6]}, @rr={0x7, 0x23, 0x55, [@remote, @broadcast, @local, @loopback, @multicast1, @dev={0xac, 0x14, 0x14, 0x36}, @multicast2, @loopback]}, @timestamp={0x44, 0x8, 0x16, 0x0, 0x6, [0x0]}, @ra={0x94, 0x4}]}}}}})
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000180)={@loopback, r4}, 0x14)

06:32:53 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5421, &(0x7f0000000780)={@private0, @private0, @private2})
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000))

06:32:53 executing program 2:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
getpgid(r0)
getpgid(r0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080))
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100))
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180))
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000200))

06:32:53 executing program 2:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
getpgid(r0)
getpgid(r0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080))
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100))
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180))

06:32:53 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x5, 0x8)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, 0x0, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x0)
getpeername$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000100)={'sit0\x00', <r4=>0x0, 0x20, 0x8000, 0x1000, 0x1, {{0x14, 0x4, 0x2, 0x25, 0x50, 0x64, 0x0, 0x81, 0x29, 0x0, @broadcast, @rand_addr=0x64010102, {[@timestamp={0x44, 0xc, 0x73, 0x0, 0x4, [0x473582fc, 0x6]}, @rr={0x7, 0x23, 0x55, [@remote, @broadcast, @local, @loopback, @multicast1, @dev={0xac, 0x14, 0x14, 0x36}, @multicast2, @loopback]}, @timestamp={0x44, 0x8, 0x16, 0x0, 0x6, [0x0]}, @ra={0x94, 0x4}]}}}}})
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000180)={@loopback, r4}, 0x14)

06:32:54 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:54 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5421, &(0x7f0000000780)={@private0, @private0, @private2})
ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000))

06:32:54 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5421, &(0x7f0000000780)={@empty, @private0, @private0, 0xfffffffc, 0x0, 0x0, 0x1419f30aa6bfa4b5})
r1 = socket$l2tp6(0xa, 0x2, 0x73)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), 0x4)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

06:32:54 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:54 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x5, 0x8)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, 0x0, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x0)
getpeername$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000100)={'sit0\x00', 0x0, 0x20, 0x8000, 0x1000, 0x1, {{0x14, 0x4, 0x2, 0x25, 0x50, 0x64, 0x0, 0x81, 0x29, 0x0, @broadcast, @rand_addr=0x64010102, {[@timestamp={0x44, 0xc, 0x73, 0x0, 0x4, [0x473582fc, 0x6]}, @rr={0x7, 0x23, 0x55, [@remote, @broadcast, @local, @loopback, @multicast1, @dev={0xac, 0x14, 0x14, 0x36}, @multicast2, @loopback]}, @timestamp={0x44, 0x8, 0x16, 0x0, 0x6, [0x0]}, @ra={0x94, 0x4}]}}}}})

06:32:54 executing program 2:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
getpgid(r0)
getpgid(r0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080))
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100))

06:32:54 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5421, &(0x7f0000000780)={@empty, @private0, @private0, 0xfffffffc, 0x0, 0x0, 0x1419f30aa6bfa4b5})
r1 = socket$l2tp6(0xa, 0x2, 0x73)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), 0x4)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x0)

06:32:54 executing program 2:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
getpgid(r0)
getpgid(r0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080))

06:32:54 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5421, &(0x7f0000000780)={@private0, @private0, @private2})
ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000))

06:32:54 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x5, 0x8)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, 0x0, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x0)
getpeername$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c)
socket$inet6_udp(0xa, 0x2, 0x0)

06:32:54 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5421, &(0x7f0000000780)={@private0, @private0, @private2})
ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000))

06:32:54 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5421, &(0x7f0000000780)={@empty, @private0, @private0, 0xfffffffc, 0x0, 0x0, 0x1419f30aa6bfa4b5})
r1 = socket$l2tp6(0xa, 0x2, 0x73)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), 0x4)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

06:32:54 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:54 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x5, 0x8)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, 0x0, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x0)
getpeername$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c)

06:32:54 executing program 2:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
getpgid(r0)
getpgid(r0)

06:32:54 executing program 0:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000000))

06:32:54 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5421, &(0x7f0000000780)={@empty, @private0, @private0, 0xfffffffc, 0x0, 0x0, 0x1419f30aa6bfa4b5})
r1 = socket$l2tp6(0xa, 0x2, 0x73)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), 0x4)

06:32:54 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:54 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5421, &(0x7f0000000780)={@empty, @private0, @private0, 0xfffffffc, 0x0, 0x0, 0x1419f30aa6bfa4b5})
socket$l2tp6(0xa, 0x2, 0x73)

06:32:54 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000000))

06:32:54 executing program 2:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
getpgid(r0)

06:32:54 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x5, 0x8)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, 0x0, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x0)

06:32:54 executing program 2:
getpgid(0x0)

06:32:54 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5421, &(0x7f0000000780)={@empty, @private0, @private0, 0xfffffffc, 0x0, 0x0, 0x1419f30aa6bfa4b5})

06:32:55 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:55 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x5, 0x8)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, 0x0, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

06:32:55 executing program 0:
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000))

06:32:55 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000000))

06:32:55 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet_smc(0x2b, 0x1, 0x0)

06:32:55 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:55 executing program 4:
socket$inet_smc(0x2b, 0x1, 0x0)

06:32:55 executing program 0:
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000))

06:32:55 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x5, 0x8)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, 0x0, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)

06:32:55 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000000))

06:32:55 executing program 0:
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000))

06:32:55 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x5, 0x8)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, 0x0, 0x0)

06:32:55 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5421, &(0x7f0000000780)={@private0, @private0, @private2})
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r1, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x4800)

06:32:55 executing program 4:
r0 = socket$l2tp(0x2, 0x2, 0x73)
sendto$l2tp(r0, &(0x7f0000000200)='I', 0x1, 0x0, 0x0, 0x0)

06:32:55 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000000))

06:32:55 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, 0x0)

06:32:55 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x5, 0x8)

06:32:55 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:55 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, 0x0)

06:32:55 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000000)=0x5, 0x8)

06:32:55 executing program 4:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, 0x0)

06:32:55 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000))

06:32:55 executing program 3:
socket$inet_smc(0x2b, 0x1, 0x0)
bpf$PROG_LOAD_XDP(0x3, 0x0, 0x57)
bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000011c0)={&(0x7f0000000000)="844d535005f0185c1aee7d0573dc8eca86860ea6408d2ca8f7cbf35b93873f3ff795", &(0x7f0000000040)=""/162, &(0x7f0000000100)="9a2970b5908d73633382cee0c6194c0f1c0b2aa0e17c824936831bca8e916ecb1eb320cfa499d2a51a21b95663f2b6bf430695b73a4368c1e776424174ac983707f7106f771042752a588882ac77cb8f796dee3055bf7105446d6186841903df6370548c0ed64109fc2c6ea39b0f4afe2a23501a567164cd11bf2964175eaa920d", &(0x7f00000001c0)="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", 0xdf0}, 0x38)

06:32:55 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000000)=0x5, 0x8)

06:32:55 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, 0x0)

06:32:55 executing program 4:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, 0x0)

06:32:55 executing program 3:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES64=r4, @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdb275f897f0b3a3cdf2504000500000000005fe82000fe80000000000000000030b342fef9100000060000bb06ff03000005001400010000001e6cd7622d9b9aafc2545792ae7a703d1b70f7b14d0b2abbad55f65887228c4d694cd8931789825e1136752d2684433d0149089af91d84b7b684a11adc9f49b491c63d049b8a737ddd3f"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x44)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, 0x0, 0x0)
ioctl$KDSKBENT(r5, 0x4b47, &(0x7f0000000180)={0x5, 0x6, 0x7f})

06:32:55 executing program 0:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES64=r4, @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdb275f897f0b3a3cdf2504000500000000005fe82000fe80000000000000000030b342fef9100000060000bb06ff03000005001400010000001e6cd7622d9b9aafc2545792ae7a703d1b70f7b14d0b2abbad55f65887228c4d694cd8931789825e1136752d2684433d0149089af91d84b7b684a11adc9f49b491c63d049b8a737ddd3f"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x44)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, 0x0, 0x0)
ioctl$KDSKBENT(r5, 0x4b47, &(0x7f0000000180)={0x5, 0x6, 0x7f})

06:32:55 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000000)=0x5, 0x8)

06:32:56 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:56 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000))

06:32:56 executing program 3:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES64=r4, @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdb275f897f0b3a3cdf2504000500000000005fe82000fe80000000000000000030b342fef9100000060000bb06ff03000005001400010000001e6cd7622d9b9aafc2545792ae7a703d1b70f7b14d0b2abbad55f65887228c4d694cd8931789825e1136752d2684433d0149089af91d84b7b684a11adc9f49b491c63d049b8a737ddd3f"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x44)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, 0x0, 0x0)
ioctl$KDSKBENT(r5, 0x4b47, &(0x7f0000000180)={0x5, 0x6, 0x7f})

06:32:56 executing program 4:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, 0x0)

06:32:56 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x5, 0x8)

06:32:56 executing program 0:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES64=r4, @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdb275f897f0b3a3cdf2504000500000000005fe82000fe80000000000000000030b342fef9100000060000bb06ff03000005001400010000001e6cd7622d9b9aafc2545792ae7a703d1b70f7b14d0b2abbad55f65887228c4d694cd8931789825e1136752d2684433d0149089af91d84b7b684a11adc9f49b491c63d049b8a737ddd3f"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x44)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, 0x0, 0x0)
ioctl$KDSKBENT(r5, 0x4b47, &(0x7f0000000180)={0x5, 0x6, 0x7f})

06:32:56 executing program 4:
ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0)

06:32:56 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x5, 0x8)

06:32:56 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000))

06:32:56 executing program 3:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES64=r4, @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdb275f897f0b3a3cdf2504000500000000005fe82000fe80000000000000000030b342fef9100000060000bb06ff03000005001400010000001e6cd7622d9b9aafc2545792ae7a703d1b70f7b14d0b2abbad55f65887228c4d694cd8931789825e1136752d2684433d0149089af91d84b7b684a11adc9f49b491c63d049b8a737ddd3f"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x44)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, 0x0, 0x0)
ioctl$KDSKBENT(r5, 0x4b47, &(0x7f0000000180)={0x5, 0x6, 0x7f})

06:32:56 executing program 0:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES64=r4, @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdb275f897f0b3a3cdf2504000500000000005fe82000fe80000000000000000030b342fef9100000060000bb06ff03000005001400010000001e6cd7622d9b9aafc2545792ae7a703d1b70f7b14d0b2abbad55f65887228c4d694cd8931789825e1136752d2684433d0149089af91d84b7b684a11adc9f49b491c63d049b8a737ddd3f"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x44)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, 0x0, 0x0)
ioctl$KDSKBENT(r5, 0x4b47, &(0x7f0000000180)={0x5, 0x6, 0x7f})

06:32:56 executing program 4:
ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0)

06:32:56 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:56 executing program 1:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x5, 0x8)

06:32:56 executing program 0:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES64=r4, @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdb275f897f0b3a3cdf2504000500000000005fe82000fe80000000000000000030b342fef9100000060000bb06ff03000005001400010000001e6cd7622d9b9aafc2545792ae7a703d1b70f7b14d0b2abbad55f65887228c4d694cd8931789825e1136752d2684433d0149089af91d84b7b684a11adc9f49b491c63d049b8a737ddd3f"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x44)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, 0x0, 0x0)

06:32:56 executing program 2:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000000))

06:32:56 executing program 3:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES64=r4, @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdb275f897f0b3a3cdf2504000500000000005fe82000fe80000000000000000030b342fef9100000060000bb06ff03000005001400010000001e6cd7622d9b9aafc2545792ae7a703d1b70f7b14d0b2abbad55f65887228c4d694cd8931789825e1136752d2684433d0149089af91d84b7b684a11adc9f49b491c63d049b8a737ddd3f"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x44)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, 0x0, 0x0)

06:32:56 executing program 4:
ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0)

06:32:56 executing program 3:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES64=r4, @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdb275f897f0b3a3cdf2504000500000000005fe82000fe80000000000000000030b342fef9100000060000bb06ff03000005001400010000001e6cd7622d9b9aafc2545792ae7a703d1b70f7b14d0b2abbad55f65887228c4d694cd8931789825e1136752d2684433d0149089af91d84b7b684a11adc9f49b491c63d049b8a737ddd3f"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x44)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

06:32:56 executing program 4:
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0)

06:32:56 executing program 0:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES64=r4, @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdb275f897f0b3a3cdf2504000500000000005fe82000fe80000000000000000030b342fef9100000060000bb06ff03000005001400010000001e6cd7622d9b9aafc2545792ae7a703d1b70f7b14d0b2abbad55f65887228c4d694cd8931789825e1136752d2684433d0149089af91d84b7b684a11adc9f49b491c63d049b8a737ddd3f"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x44)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

06:32:56 executing program 2:
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000))

06:32:56 executing program 1:
socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000000)=0x5, 0x8)

06:32:56 executing program 4:
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0)

06:32:56 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:56 executing program 0:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES64=r4, @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdb275f897f0b3a3cdf2504000500000000005fe82000fe80000000000000000030b342fef9100000060000bb06ff03000005001400010000001e6cd7622d9b9aafc2545792ae7a703d1b70f7b14d0b2abbad55f65887228c4d694cd8931789825e1136752d2684433d0149089af91d84b7b684a11adc9f49b491c63d049b8a737ddd3f"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x44)

06:32:56 executing program 2:
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000))

06:32:56 executing program 3:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES64=r4, @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdb275f897f0b3a3cdf2504000500000000005fe82000fe80000000000000000030b342fef9100000060000bb06ff03000005001400010000001e6cd7622d9b9aafc2545792ae7a703d1b70f7b14d0b2abbad55f65887228c4d694cd8931789825e1136752d2684433d0149089af91d84b7b684a11adc9f49b491c63d049b8a737ddd3f"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x44)

06:32:56 executing program 1:
socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000000)=0x5, 0x8)

06:32:56 executing program 4:
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0)

06:32:56 executing program 3:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)

06:32:56 executing program 2:
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000))

06:32:56 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:56 executing program 3:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

06:32:56 executing program 1:
socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000000)=0x5, 0x8)

06:32:57 executing program 0:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)

06:32:57 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:57 executing program 3:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)

06:32:57 executing program 2:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, 0x0)

06:32:57 executing program 1:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, 0x0, 0x0)

06:32:57 executing program 0:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

06:32:57 executing program 1:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, 0x0, 0x0)

06:32:57 executing program 2:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, 0x0)

06:32:57 executing program 0:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)

06:32:57 executing program 4:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, 0x0, 0x0)

06:32:57 executing program 3:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)
r1 = inotify_init1(0x100800)
inotify_rm_watch(r1, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x0)
setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)

06:32:57 executing program 1:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, 0x0, 0x0)

06:32:57 executing program 0:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)
r1 = inotify_init1(0x100800)
inotify_rm_watch(r1, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x0)
setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)

06:32:57 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:57 executing program 2:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, 0x0)

06:32:57 executing program 1:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x8)

06:32:57 executing program 4:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, 0x0, 0x0)

06:32:57 executing program 3:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)
r1 = inotify_init1(0x100800)
inotify_rm_watch(r1, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x0)
setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)

06:32:57 executing program 0:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)
r1 = inotify_init1(0x100800)
inotify_rm_watch(r1, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x0)
setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)

06:32:57 executing program 4:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, 0x0, 0x0)

06:32:57 executing program 3:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)
r1 = inotify_init1(0x100800)
inotify_rm_watch(r1, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x0)

06:32:57 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:57 executing program 2:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)
r1 = inotify_init1(0x100800)
inotify_rm_watch(r1, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x0)
setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)

06:32:57 executing program 0:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)
r1 = inotify_init1(0x100800)
inotify_rm_watch(r1, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x0)

06:32:57 executing program 3:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)
r1 = inotify_init1(0x100800)
inotify_rm_watch(r1, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

06:32:58 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:58 executing program 4:
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)

06:32:58 executing program 0:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)
r1 = inotify_init1(0x100800)
inotify_rm_watch(r1, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

06:32:58 executing program 2:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, 0x0)

06:32:58 executing program 3:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)
r1 = inotify_init1(0x100800)
inotify_rm_watch(r1, 0x0)

06:32:58 executing program 0:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)
r1 = inotify_init1(0x100800)
inotify_rm_watch(r1, 0x0)

06:32:58 executing program 4:
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)

06:32:58 executing program 3:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)
inotify_init1(0x100800)

06:32:58 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:58 executing program 2:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)
r1 = inotify_init1(0x100800)
inotify_rm_watch(r1, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

06:32:58 executing program 4:
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)

06:32:58 executing program 0:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)
inotify_init1(0x100800)

06:32:58 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:58 executing program 3:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x100800)

06:32:58 executing program 4:
socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)

06:32:58 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:58 executing program 0:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)

06:32:58 executing program 0:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)

06:32:58 executing program 4:
socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)

06:32:58 executing program 3:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
pkey_alloc(0x0, 0x1)
inotify_init1(0x100800)

06:32:59 executing program 1:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES64=r4, @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdb275f897f0b3a3cdf2504000500000000005fe82000fe80000000000000000030b342fef9100000060000bb06ff03000005001400010000001e6cd7622d9b9aafc2545792ae7a703d1b70f7b14d0b2abbad55f65887228c4d694cd8931789825e1136752d2684433d0149089af91d84b7b684a11adc9f49b491c63d049b8a737ddd3f"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x44)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, 0x0, 0x0)
ioctl$KDSKBENT(r5, 0x4b47, &(0x7f0000000180)={0x5, 0x6, 0x7f})

06:32:59 executing program 0:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
pkey_free(0xffffffffffffffff)

06:32:59 executing program 4:
socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0)

06:32:59 executing program 3:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
inotify_init1(0x100800)

06:32:59 executing program 3:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
inotify_init1(0x100800)

06:32:59 executing program 4:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES64=r4, @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdb275f897f0b3a3cdf2504000500000000005fe82000fe80000000000000000030b342fef9100000060000bb06ff03000005001400010000001e6cd7622d9b9aafc2545792ae7a703d1b70f7b14d0b2abbad55f65887228c4d694cd8931789825e1136752d2684433d0149089af91d84b7b684a11adc9f49b491c63d049b8a737ddd3f"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x44)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, 0x0, 0x0)
ioctl$KDSKBENT(r5, 0x4b47, &(0x7f0000000180)={0x5, 0x6, 0x7f})

06:32:59 executing program 0:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
pkey_free(0xffffffffffffffff)

06:32:59 executing program 2:
r0 = socket$l2tp(0x2, 0x2, 0x73)
sendto$l2tp(r0, &(0x7f0000000200), 0x0, 0x4c001, &(0x7f0000000240)={0x2, 0x0, @multicast2}, 0x10)

06:32:59 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:59 executing program 1:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES64=r4, @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdb275f897f0b3a3cdf2504000500000000005fe82000fe80000000000000000030b342fef9100000060000bb06ff03000005001400010000001e6cd7622d9b9aafc2545792ae7a703d1b70f7b14d0b2abbad55f65887228c4d694cd8931789825e1136752d2684433d0149089af91d84b7b684a11adc9f49b491c63d049b8a737ddd3f"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x44)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, 0x0, 0x0)
ioctl$KDSKBENT(r5, 0x4b47, &(0x7f0000000180)={0x5, 0x6, 0x7f})

06:32:59 executing program 0:
pkey_alloc(0x0, 0x3)
pkey_free(0xffffffffffffffff)

06:32:59 executing program 3:
pkey_alloc(0x0, 0x3)
inotify_init1(0x100800)

06:32:59 executing program 4:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES64=r4, @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdb275f897f0b3a3cdf2504000500000000005fe82000fe80000000000000000030b342fef9100000060000bb06ff03000005001400010000001e6cd7622d9b9aafc2545792ae7a703d1b70f7b14d0b2abbad55f65887228c4d694cd8931789825e1136752d2684433d0149089af91d84b7b684a11adc9f49b491c63d049b8a737ddd3f"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x44)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, 0x0, 0x0)
ioctl$KDSKBENT(r5, 0x4b47, &(0x7f0000000180)={0x5, 0x6, 0x7f})

06:32:59 executing program 0:
pkey_free(0xffffffffffffffff)

06:32:59 executing program 3:
inotify_init1(0x100800)

06:32:59 executing program 1:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES64=r4, @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdb275f897f0b3a3cdf2504000500000000005fe82000fe80000000000000000030b342fef9100000060000bb06ff03000005001400010000001e6cd7622d9b9aafc2545792ae7a703d1b70f7b14d0b2abbad55f65887228c4d694cd8931789825e1136752d2684433d0149089af91d84b7b684a11adc9f49b491c63d049b8a737ddd3f"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x44)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, 0x0, 0x0)
ioctl$KDSKBENT(r5, 0x4b47, &(0x7f0000000180)={0x5, 0x6, 0x7f})

06:32:59 executing program 4:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES64=r4, @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdb275f897f0b3a3cdf2504000500000000005fe82000fe80000000000000000030b342fef9100000060000bb06ff03000005001400010000001e6cd7622d9b9aafc2545792ae7a703d1b70f7b14d0b2abbad55f65887228c4d694cd8931789825e1136752d2684433d0149089af91d84b7b684a11adc9f49b491c63d049b8a737ddd3f"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x44)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, 0x0, 0x0)
ioctl$KDSKBENT(r5, 0x4b47, &(0x7f0000000180)={0x5, 0x6, 0x7f})

06:32:59 executing program 2:
r0 = socket$l2tp(0x2, 0x2, 0x73)
sendto$l2tp(r0, &(0x7f0000000200), 0x0, 0x4c001, &(0x7f0000000240)={0x2, 0x0, @multicast2}, 0x10)

06:32:59 executing program 3:
inotify_init1(0x0)

06:32:59 executing program 0:
socket$inet6(0xa, 0x5, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)

06:32:59 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:32:59 executing program 1:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES64=r4, @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdb275f897f0b3a3cdf2504000500000000005fe82000fe80000000000000000030b342fef9100000060000bb06ff03000005001400010000001e6cd7622d9b9aafc2545792ae7a703d1b70f7b14d0b2abbad55f65887228c4d694cd8931789825e1136752d2684433d0149089af91d84b7b684a11adc9f49b491c63d049b8a737ddd3f"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x44)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, 0x0, 0x0)

06:32:59 executing program 2:
r0 = socket$l2tp(0x2, 0x2, 0x73)
sendto$l2tp(r0, &(0x7f0000000200), 0x0, 0x4c001, &(0x7f0000000240)={0x2, 0x0, @multicast2}, 0x10)

06:32:59 executing program 4:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES64=r4, @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdb275f897f0b3a3cdf2504000500000000005fe82000fe80000000000000000030b342fef9100000060000bb06ff03000005001400010000001e6cd7622d9b9aafc2545792ae7a703d1b70f7b14d0b2abbad55f65887228c4d694cd8931789825e1136752d2684433d0149089af91d84b7b684a11adc9f49b491c63d049b8a737ddd3f"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x44)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, 0x0, 0x0)

06:32:59 executing program 3:
inotify_init1(0x0)

06:32:59 executing program 0:
socket$inet6(0xa, 0x5, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)

06:32:59 executing program 1:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES64=r4, @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdb275f897f0b3a3cdf2504000500000000005fe82000fe80000000000000000030b342fef9100000060000bb06ff03000005001400010000001e6cd7622d9b9aafc2545792ae7a703d1b70f7b14d0b2abbad55f65887228c4d694cd8931789825e1136752d2684433d0149089af91d84b7b684a11adc9f49b491c63d049b8a737ddd3f"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x44)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

06:32:59 executing program 3:
inotify_init1(0x0)

06:32:59 executing program 2:
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x4c001, &(0x7f0000000240)={0x2, 0x0, @multicast2}, 0x10)

06:32:59 executing program 4:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES64=r4, @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdb275f897f0b3a3cdf2504000500000000005fe82000fe80000000000000000030b342fef9100000060000bb06ff03000005001400010000001e6cd7622d9b9aafc2545792ae7a703d1b70f7b14d0b2abbad55f65887228c4d694cd8931789825e1136752d2684433d0149089af91d84b7b684a11adc9f49b491c63d049b8a737ddd3f"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x44)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

06:32:59 executing program 0:
socket$inet6(0xa, 0x5, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)

06:32:59 executing program 4:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES64=r4, @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdb275f897f0b3a3cdf2504000500000000005fe82000fe80000000000000000030b342fef9100000060000bb06ff03000005001400010000001e6cd7622d9b9aafc2545792ae7a703d1b70f7b14d0b2abbad55f65887228c4d694cd8931789825e1136752d2684433d0149089af91d84b7b684a11adc9f49b491c63d049b8a737ddd3f"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x44)

06:33:00 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:33:00 executing program 2:
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x4c001, &(0x7f0000000240)={0x2, 0x0, @multicast2}, 0x10)

06:33:00 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}]}, 0x1c}}, 0x20000000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x2, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44000}, 0x4008040)

06:33:00 executing program 1:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES64=r4, @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdb275f897f0b3a3cdf2504000500000000005fe82000fe80000000000000000030b342fef9100000060000bb06ff03000005001400010000001e6cd7622d9b9aafc2545792ae7a703d1b70f7b14d0b2abbad55f65887228c4d694cd8931789825e1136752d2684433d0149089af91d84b7b684a11adc9f49b491c63d049b8a737ddd3f"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x44)

06:33:00 executing program 0:
socket$inet6(0xa, 0x5, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)

06:33:00 executing program 4:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)

06:33:00 executing program 1:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)

06:33:00 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:33:00 executing program 2:
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x4c001, &(0x7f0000000240)={0x2, 0x0, @multicast2}, 0x10)

06:33:00 executing program 4:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

06:33:00 executing program 0:
socket$inet6(0xa, 0x5, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)

06:33:00 executing program 1:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

06:33:00 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:33:00 executing program 2:
socket$l2tp(0x2, 0x2, 0x73)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x4c001, &(0x7f0000000240)={0x2, 0x0, @multicast2}, 0x10)

06:33:00 executing program 4:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)

06:33:00 executing program 0:
socket$inet6(0xa, 0x5, 0x0)

06:33:00 executing program 1:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
inotify_init1(0x0)
r2 = inotify_init1(0x100800)
inotify_rm_watch(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)

06:33:00 executing program 0:
socket$inet6(0xa, 0x0, 0x0)

06:33:00 executing program 1:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)
r1 = inotify_init1(0x100800)
inotify_rm_watch(r1, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x0)
setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)

06:33:00 executing program 2:
socket$l2tp(0x2, 0x2, 0x73)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x4c001, &(0x7f0000000240)={0x2, 0x0, @multicast2}, 0x10)

06:33:00 executing program 4:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)
r1 = inotify_init1(0x100800)
inotify_rm_watch(r1, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x0)
setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)

06:33:00 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:33:00 executing program 1:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)
r1 = inotify_init1(0x100800)
inotify_rm_watch(r1, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x0)
setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)

06:33:00 executing program 4:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)
r1 = inotify_init1(0x100800)
inotify_rm_watch(r1, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x0)
setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)

06:33:01 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:33:01 executing program 2:
socket$l2tp(0x2, 0x2, 0x73)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x4c001, &(0x7f0000000240)={0x2, 0x0, @multicast2}, 0x10)

06:33:01 executing program 0:
socket$inet6(0xa, 0x0, 0x0)

06:33:01 executing program 1:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)
r1 = inotify_init1(0x100800)
inotify_rm_watch(r1, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x0)

06:33:01 executing program 4:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)
r1 = inotify_init1(0x100800)
inotify_rm_watch(r1, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x0)

06:33:01 executing program 2:
r0 = socket$l2tp(0x2, 0x2, 0x73)
sendto$l2tp(r0, 0x0, 0x0, 0x4c001, &(0x7f0000000240)={0x2, 0x0, @multicast2}, 0x10)

06:33:01 executing program 1:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)
r1 = inotify_init1(0x100800)
inotify_rm_watch(r1, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

06:33:01 executing program 4:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)
r1 = inotify_init1(0x100800)
inotify_rm_watch(r1, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

06:33:01 executing program 0:
socket$inet6(0xa, 0x0, 0x0)

06:33:01 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:33:01 executing program 2:
r0 = socket$l2tp(0x2, 0x2, 0x73)
sendto$l2tp(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2}, 0x10)

06:33:01 executing program 1:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)
r1 = inotify_init1(0x100800)
inotify_rm_watch(r1, 0x0)

06:33:01 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:33:01 executing program 4:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)
r1 = inotify_init1(0x100800)
inotify_rm_watch(r1, 0x0)

06:33:01 executing program 2:
r0 = socket$l2tp(0x2, 0x2, 0x73)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

06:33:01 executing program 0:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)
r1 = inotify_init1(0x100800)
inotify_rm_watch(r1, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, 0x0, 0x0)
setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)

06:33:01 executing program 1:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)
inotify_init1(0x100800)

06:33:01 executing program 2:
r0 = socket$l2tp(0x2, 0x2, 0x73)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

06:33:01 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:33:01 executing program 4:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)
inotify_init1(0x100800)

06:33:01 executing program 1:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)

06:33:02 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)

06:33:02 executing program 2:
r0 = socket$l2tp(0x2, 0x2, 0x73)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

06:33:02 executing program 4:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
inotify_init1(0x0)

06:33:02 executing program 1:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)

06:33:02 executing program 4:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)

06:33:02 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8400, 0x0)
ioctl$TIOCSCTTY(r2, 0x540e, 0xff)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000007e0f83d82327ebf7e1355bd3a4257dcc6530b6964f64ddfaf52d28fa225823e186e92482bb2e8f0340ee9a8dc357021b11f63d9186", @ANYRES16=0x0, @ANYBLOB="04022cbd70000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x81)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff)

06:33:02 executing program 5:
sched_getattr(0xffffffffffffffff, &(0x7f0000000000)={0x38}, 0x38, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5421, &(0x7f0000000780)={@private0, @private0, @private2})

06:33:02 executing program 1:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
pkey_alloc(0x0, 0x1)

06:33:02 executing program 4:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)
pkey_alloc(0x0, 0x1)

06:33:02 executing program 2:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5450, 0x0)
socket$l2tp6(0xa, 0x2, 0x73)
syz_open_dev$vcsn(&(0x7f0000000080), 0x7fff, 0x802)
r1 = socket$l2tp(0x2, 0x2, 0x73)
sendto$l2tp(r1, &(0x7f0000000200)="49fbe0054ac95eeffad768f66e7f02b0537b4c5f3912", 0x16, 0x4c001, &(0x7f0000000240)={0x2, 0x0, @multicast2}, 0x10)

06:33:02 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_SIOCDELRT(r1, 0x5450, 0x0)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = syz_open_dev$vcsn(&(0x7f0000000080), 0x7fff, 0x802)
openat$cgroup_pressure(r2, &(0x7f00000001c0)='cpu.pressure\x00', 0x2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00012dbd7000fedbdf2505000000050014000800000006001d0005000000050005000100000008001700", @ANYRES32=r0, @ANYBLOB="06001d00ffff000083d8ad3617880f39f8927d9cbd6eccb7c28332c7420fc1d9a69966a820fd4e"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000040)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000200)="49fbe0054ac95eeffad768f66e7f02b0537b4c5f3912", 0x16, 0x4c001, &(0x7f0000000240)={0x2, 0x0, @multicast2}, 0x10)

06:33:02 executing program 5:
sched_getattr(0xffffffffffffffff, &(0x7f0000000000)={0x38}, 0x38, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5421, &(0x7f0000000780)={@private0, @private0, @private2})

06:33:02 executing program 3:
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_MTU={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x240000d1)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001480), 0x20100, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x40, 0x0, 0x320, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x8000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
openat$cgroup(r4, &(0x7f00000015c0)='syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000225bd7000fcdbdf250300000006000e003ebf0000"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x8041)
ioctl$IOCTL_VMCI_CTX_GET_CPT_STATE(0xffffffffffffffff, 0x7b1, &(0x7f0000001280)={&(0x7f0000000280)=[0x54f, 0x101, 0x0, 0x2, 0x7fff, 0xfff, 0x6, 0xb124, 0x80000000, 0x5, 0xaa62, 0x1, 0x5, 0x4, 0x1, 0x7fffffff, 0x9, 0x7, 0x8, 0x2, 0x80000000, 0x7fff, 0x5, 0x4, 0x9, 0x5, 0x1ff, 0x40, 0x8, 0x4, 0x29, 0x10000, 0x7, 0xcb, 0x124b9e79, 0x0, 0x1f, 0x2d, 0x9, 0x6, 0xae, 0x1f, 0xffff, 0x1a7c, 0x2, 0x400, 0xa, 0xffffffac, 0x1, 0x4, 0xbb7f, 0xd9, 0x7ff, 0x7, 0x3ff, 0x7, 0xc0000000, 0x4a0, 0x5, 0x8, 0x1, 0xffff, 0x10001, 0x5, 0x7fff, 0x2, 0xd8, 0x8, 0x0, 0x5f, 0x16, 0x7fffffff, 0x520, 0x40, 0x0, 0x0, 0x2, 0x4, 0xfffff05c, 0x1000, 0x1, 0x1, 0x9, 0xfffffff9, 0x6, 0x7, 0x1000, 0x0, 0x1290, 0x3f, 0x101, 0x7d7, 0x80000001, 0x2, 0x80, 0x1, 0x100, 0x7, 0xd2, 0x0, 0x20, 0x1, 0x80000000, 0xd81, 0x6, 0xf5a, 0xfffffffc, 0x3f, 0x80000001, 0x5, 0x40, 0x0, 0x81, 0xff, 0x9, 0x4f0e747e, 0x5, 0x7, 0x6, 0x24d43c00, 0x7, 0x0, 0x3, 0xfd48, 0xfffffbcc, 0x8, 0x0, 0xead, 0x6, 0x7f, 0x200, 0x8000, 0x80000001, 0x326, 0x80000001, 0x5, 0x3, 0x5, 0xcc9b, 0x6, 0x3, 0x401, 0x2, 0xff, 0x2, 0x3, 0x66, 0x3, 0x77, 0x28, 0xffffffff, 0xf0000000, 0x9, 0x6, 0x5, 0x4, 0x1, 0x2, 0xcb, 0x1ff, 0x4, 0x4, 0x4, 0x8f, 0x4, 0x401, 0x7fff, 0x501, 0x8, 0x96, 0x5, 0x4, 0x2400, 0x9, 0x200, 0x6, 0x7fffffff, 0x401, 0x7, 0x1ff, 0x10000, 0x7fff, 0xf0cf, 0x1, 0x7217, 0x5, 0x800, 0x0, 0x1ff, 0x5, 0x80000000, 0x0, 0x85, 0x92f, 0x0, 0xe2, 0x8, 0x2, 0xffff, 0x101, 0x9, 0x4, 0x2, 0x8, 0x5, 0x10000, 0x40, 0x2f4, 0x400, 0x7, 0x80000001, 0xfffffffa, 0x40, 0x8, 0x7, 0x4, 0x9, 0x2, 0x8, 0x1, 0x0, 0x7, 0x3, 0x4, 0x6, 0x1, 0xc, 0x6, 0x1, 0x1ff, 0x8, 0x1f, 0x0, 0x43f3bb2a, 0x1f, 0x9, 0x7, 0x0, 0x0, 0x5, 0x10000, 0x1ff, 0x2, 0x10000, 0x2, 0x2d7, 0x5, 0x0, 0xfff, 0x2, 0x3, 0x8001, 0x69, 0xffffffff, 0x3f, 0x6, 0x40, 0x1d, 0xffffffcd, 0xfff, 0x8c8c, 0x3, 0x3, 0xffffff81, 0x2, 0x5, 0x2, 0x48, 0x200, 0x100, 0x1, 0x40100, 0x8, 0x8000, 0xffffff80, 0xfff, 0x9, 0xda, 0x5, 0x1000, 0x10, 0x7, 0x7, 0x0, 0xff, 0x0, 0x6, 0x0, 0x6, 0xffff8001, 0x401, 0x2, 0x5, 0x9, 0x7, 0x2, 0x1, 0x9, 0x5, 0x35, 0x37b, 0x10000, 0x3, 0x800, 0xac7a, 0x4, 0x2, 0x7, 0xfffffff7, 0x6768, 0x9, 0x2, 0x2, 0x5, 0x1, 0x80000001, 0x2, 0x9, 0x80000001, 0x8001, 0x4, 0xba, 0x9, 0xd948, 0x4, 0xffffffff, 0x7fffffff, 0x4, 0x80000000, 0x1f800000, 0x7, 0x0, 0x10001, 0x10001, 0x5, 0xb9, 0x20, 0x7fff, 0x0, 0xfffffff9, 0xffffffff, 0x4, 0x7ff, 0x7, 0x67, 0x1, 0x4, 0x3, 0x10000, 0x7fffffff, 0x20, 0x400, 0x7f, 0x400, 0x6, 0x2, 0x401, 0x5, 0x6c, 0xffff, 0x6, 0x10000, 0x81, 0x7, 0x4, 0x200, 0x6, 0x987, 0x0, 0x1, 0x9, 0x1, 0x6, 0x856a, 0x0, 0x7f, 0x6, 0xae, 0x9, 0x4, 0x0, 0xffffffff, 0x3, 0x2, 0x8a3, 0x401, 0x1, 0x1, 0x7, 0x7, 0x5, 0x1, 0x3f, 0x0, 0x2, 0x20, 0x7f, 0x4, 0x4, 0x5, 0x1ff00, 0x7fffffff, 0x5, 0x0, 0x7fffffff, 0x3ff, 0x5, 0x8001, 0x0, 0x9, 0x1, 0xffff8000, 0xfffffeff, 0xffff8c23, 0x6, 0xfffffbff, 0x4, 0x800, 0x8, 0x80, 0x2, 0x1, 0x2, 0x0, 0xe74d8963, 0x3ff, 0x7, 0xffff7757, 0x0, 0x23a, 0x9, 0xff, 0x6, 0x2, 0x3, 0x9a, 0x9, 0x7f, 0x8, 0x5, 0x1f, 0x9, 0x9, 0x8, 0x3, 0x2fa8, 0x0, 0x1, 0x4, 0x4, 0x0, 0xffffffe1, 0x1, 0xea9, 0x7d6d, 0x3, 0x80000001, 0x6, 0x5, 0x95d, 0x80, 0x8240, 0xfffffff8, 0x7, 0x401, 0x3ff, 0x4, 0x401, 0x0, 0x101, 0x8, 0x6, 0x80000001, 0x37a, 0x7, 0x5, 0x1ff, 0x2, 0x3, 0x9d5, 0xfffffff9, 0x558, 0x5, 0x20, 0xf3ab, 0xfffffffa, 0xed7c, 0x0, 0x3, 0x3, 0x6, 0xfffffff9, 0x5, 0x101, 0x1579, 0x9, 0x7f, 0x3, 0xc4d6, 0x3, 0x7fff, 0x0, 0x2, 0xf8b6, 0x7, 0x2, 0x81, 0x10000, 0x3, 0x8, 0x82, 0x6, 0x8, 0x8, 0x5, 0x401, 0x0, 0xfffffffd, 0x5, 0x6, 0x59, 0x6e2, 0x1, 0x6, 0x5, 0x8001, 0x0, 0x1, 0x2, 0x6, 0x7, 0x9, 0xa3a, 0x7, 0x84, 0x1ee, 0x8066, 0x2, 0x1, 0x0, 0x401, 0x7fffffff, 0x7, 0xeaa, 0x9, 0x1, 0xfff, 0x0, 0x200, 0x7, 0x9, 0x90, 0x5, 0x5, 0x5, 0x8, 0x400, 0xffff, 0x3980, 0x20, 0x3, 0x4, 0x200, 0xffffffff, 0x7f, 0x5, 0x8b08, 0x6, 0x8, 0xd7c, 0x8, 0xdc, 0x6, 0xff2, 0x4d, 0x7, 0x2b51, 0x2, 0x5, 0xffffff9b, 0x6, 0x7fff, 0xe0, 0x2, 0x99c, 0x9, 0x0, 0x7ff, 0x6a3, 0x2, 0x7, 0x26c, 0x9, 0x3, 0x9, 0xfffffff8, 0xee, 0x7ff, 0x8e2, 0x1, 0x40, 0xfffffdfa, 0x26464787, 0x7, 0x8, 0xcdfb, 0x5, 0x5, 0x400, 0x40, 0x9, 0x2, 0x7, 0x8, 0xffff0ff4, 0x80, 0x6, 0x4, 0xa46, 0x40, 0x100, 0x80000000, 0x0, 0x40, 0x1000, 0x3, 0x0, 0x2, 0x1000, 0x4, 0x9, 0x1, 0x5, 0xffff1b9e, 0x100, 0x6, 0xa83c, 0xcb0, 0x0, 0x0, 0x7, 0x1, 0x8, 0xffffff7f, 0x20, 0x1, 0xffffffff, 0x6, 0x0, 0x1, 0xfffffc00, 0xfffffffe, 0xcc3, 0x80000001, 0x4, 0x1, 0x7, 0xfffffffa, 0x2e, 0x7, 0x3, 0x10000, 0x100, 0x9, 0xffffffc0, 0x45, 0x4, 0x3, 0x0, 0x5, 0x3d7c, 0x8e, 0x9, 0x7fffffff, 0x72, 0x3, 0xfffffb35, 0x13, 0x8, 0x4, 0x7f, 0x3, 0x8, 0x40, 0x1, 0xff, 0x9e, 0x80000001, 0x3, 0xfff, 0x0, 0x4, 0x200, 0x7, 0x1, 0x3f, 0x6, 0x1, 0xaf9e, 0x9, 0x7ff, 0xfffffff8, 0x3e4, 0x123a, 0x17, 0x96, 0x0, 0x1f, 0x8, 0x9, 0x6, 0xfffffffd, 0xdaf, 0x81, 0x1, 0x2, 0x8b5, 0x5cb, 0xcd0, 0x7, 0x1, 0x8, 0x9, 0x7, 0xa, 0xe5, 0x81, 0x800, 0xffffff81, 0x1ff, 0x8, 0x0, 0x0, 0x8, 0x534, 0xffffffff, 0xc41d, 0x4, 0xecc, 0xfffffc00, 0xa44, 0x1f, 0x5, 0x2, 0x1ff, 0x7f, 0x8000, 0x8, 0x80, 0x5, 0xf2a2, 0x0, 0x9, 0xffffffff, 0xa, 0xfae, 0x7e, 0x1ff, 0x8, 0x9, 0x9, 0x7, 0xa4ef, 0x6, 0x80000000, 0x8, 0x8001, 0x2, 0x10001, 0x1000, 0x517, 0x2, 0x0, 0x3, 0x7, 0x1, 0x4ddd6844, 0x7f, 0x3, 0xfffffff7, 0x10001, 0x7, 0x5, 0xab, 0x100, 0x3878, 0x6c, 0x1000, 0x0, 0x1, 0x3, 0x7ff, 0x3, 0x9, 0x7, 0x3, 0xff, 0x553, 0x42, 0x2, 0x5, 0x6, 0x7, 0x4, 0x5, 0xffff, 0x1, 0x1f, 0x200, 0x68c7, 0x0, 0x2, 0x2, 0xb0, 0x7, 0x2, 0x9, 0x81, 0x6, 0x81, 0x7, 0x4, 0x3, 0x80000001, 0x0, 0x4, 0x100, 0x3, 0x7, 0x1a99, 0xd2, 0x8000, 0x7, 0x9, 0xc759, 0xffff, 0x18f20000, 0x81, 0x52b9, 0x2, 0x7, 0x101, 0xc909, 0xe3a, 0x7, 0xfffffff8, 0x4, 0x81, 0x1, 0x2c28, 0x0, 0xfd47, 0x1, 0x1000, 0xffffffff, 0xabe, 0x4, 0x1, 0x3, 0x0, 0x5, 0xfff, 0x101, 0x19, 0xffffff15, 0xffffffe1, 0x9, 0x3, 0x3, 0xfffffffb, 0x200000, 0x597c, 0xffff, 0x7fff, 0x0, 0x9, 0x4b76, 0x2, 0x81, 0x6, 0xfffff7a1, 0x1a4, 0x54b, 0x38b, 0x20, 0x435b, 0x1, 0xba45, 0x7ff, 0x8000, 0x5, 0xfff, 0xc1, 0x3f, 0x7, 0xca9, 0x5, 0x100, 0x5, 0x9, 0x4, 0x4, 0x2, 0x7ff, 0x6, 0x1, 0x7fff, 0x6, 0x7, 0x1, 0x4, 0x2, 0x0, 0x4, 0x1f, 0x5, 0x8, 0x1f, 0xfffffff9, 0x3, 0x200, 0xffffffff, 0x4, 0x5ce59b55, 0x9, 0x5, 0x4, 0x31f4, 0x10, 0x2, 0x5, 0x101, 0x8001, 0x4, 0x2, 0xde, 0x5, 0x8, 0x8001, 0x8000000, 0xc4, 0x8, 0x8, 0x8, 0x1000, 0x3ff, 0x1ff, 0x10000, 0x8, 0x9, 0x541, 0x8, 0x1, 0x5664d887, 0x3ff, 0x7, 0x662ebac2, 0x8, 0x8a, 0xfffffff7, 0x9, 0x3, 0x4, 0xef8d, 0x100, 0x4, 0xf07f, 0xfffffffd, 0x81, 0x0, 0xe5e, 0x4, 0x3, 0x3, 0xeaf, 0xd4f4, 0xa5a, 0xfffffff9, 0x8, 0x5ead2841, 0x7, 0x3, 0x4, 0x3, 0x8, 0x40000000, 0x400, 0x7, 0x7, 0x9, 0x3, 0x0, 0x800, 0x7, 0xe038, 0x9, 0x0, 0xfffffffa, 0x4, 0x1f, 0x3, 0x8, 0x2, 0xffffff94, 0x54c, 0x80000000, 0x6681, 0x2a, 0x8, 0xbda, 0x7, 0x624, 0x0, 0x7, 0x6, 0x3, 0x0, 0x6d, 0x8, 0x2, 0x0, 0xd414, 0x80, 0x7], 0x5, 0x400, 0x20})
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, 0x0, 0x0)
getsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000001300)=""/221, &(0x7f0000001440)=0xdd)

06:33:02 executing program 4:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0)

06:33:02 executing program 5:
sched_getattr(0xffffffffffffffff, &(0x7f0000000000)={0x38}, 0x38, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5421, &(0x7f0000000780)={@private0, @private0, @private2})

06:33:02 executing program 1:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
pkey_alloc(0x0, 0x1)

06:33:02 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5421, 0x0)

06:33:02 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_SIOCDELRT(r1, 0x5450, 0x0)
socket$l2tp6(0xa, 0x2, 0x73)
r2 = syz_open_dev$vcsn(&(0x7f0000000080), 0x7fff, 0x802)
openat$cgroup_pressure(r2, &(0x7f00000001c0)='cpu.pressure\x00', 0x2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00012dbd7000fedbdf2505000000050014000800000006001d0005000000050005000100000008001700", @ANYRES32=r0, @ANYBLOB="06001d00ffff000083d8ad3617880f39f8927d9cbd6eccb7c28332c7420fc1d9a69966a820fd4e"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000040)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000200)="49fbe0054ac95eeffad768f66e7f02b0537b4c5f3912", 0x16, 0x4c001, &(0x7f0000000240)={0x2, 0x0, @multicast2}, 0x10)

06:33:02 executing program 0:
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_MTU={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x240000d1)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001480), 0x20100, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x40, 0x0, 0x320, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x8000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
openat$cgroup(r4, &(0x7f00000015c0)='syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000225bd7000fcdbdf250300000006000e003ebf0000"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x8041)
ioctl$IOCTL_VMCI_CTX_GET_CPT_STATE(0xffffffffffffffff, 0x7b1, &(0x7f0000001280)={&(0x7f0000000280)=[0x54f, 0x101, 0x0, 0x2, 0x7fff, 0xfff, 0x6, 0xb124, 0x80000000, 0x5, 0xaa62, 0x1, 0x5, 0x4, 0x1, 0x7fffffff, 0x9, 0x7, 0x8, 0x2, 0x80000000, 0x7fff, 0x5, 0x4, 0x9, 0x5, 0x1ff, 0x40, 0x8, 0x4, 0x29, 0x10000, 0x7, 0xcb, 0x124b9e79, 0x0, 0x1f, 0x2d, 0x9, 0x6, 0xae, 0x1f, 0xffff, 0x1a7c, 0x2, 0x400, 0xa, 0xffffffac, 0x1, 0x4, 0xbb7f, 0xd9, 0x7ff, 0x7, 0x3ff, 0x7, 0xc0000000, 0x4a0, 0x5, 0x8, 0x1, 0xffff, 0x10001, 0x5, 0x7fff, 0x2, 0xd8, 0x8, 0x0, 0x5f, 0x16, 0x7fffffff, 0x520, 0x40, 0x0, 0x0, 0x2, 0x4, 0xfffff05c, 0x1000, 0x1, 0x1, 0x9, 0xfffffff9, 0x6, 0x7, 0x1000, 0x0, 0x1290, 0x3f, 0x101, 0x7d7, 0x80000001, 0x2, 0x80, 0x1, 0x100, 0x7, 0xd2, 0x0, 0x20, 0x1, 0x80000000, 0xd81, 0x6, 0xf5a, 0xfffffffc, 0x3f, 0x80000001, 0x5, 0x40, 0x0, 0x81, 0xff, 0x9, 0x4f0e747e, 0x5, 0x7, 0x6, 0x24d43c00, 0x7, 0x0, 0x3, 0xfd48, 0xfffffbcc, 0x8, 0x0, 0xead, 0x6, 0x7f, 0x200, 0x8000, 0x80000001, 0x326, 0x80000001, 0x5, 0x3, 0x5, 0xcc9b, 0x6, 0x3, 0x401, 0x2, 0xff, 0x2, 0x3, 0x66, 0x3, 0x77, 0x28, 0xffffffff, 0xf0000000, 0x9, 0x6, 0x5, 0x4, 0x1, 0x2, 0xcb, 0x1ff, 0x4, 0x4, 0x4, 0x8f, 0x4, 0x401, 0x7fff, 0x501, 0x8, 0x96, 0x5, 0x4, 0x2400, 0x9, 0x200, 0x6, 0x7fffffff, 0x401, 0x7, 0x1ff, 0x10000, 0x7fff, 0xf0cf, 0x1, 0x7217, 0x5, 0x800, 0x0, 0x1ff, 0x5, 0x80000000, 0x0, 0x85, 0x92f, 0x0, 0xe2, 0x8, 0x2, 0xffff, 0x101, 0x9, 0x4, 0x2, 0x8, 0x5, 0x10000, 0x40, 0x2f4, 0x400, 0x7, 0x80000001, 0xfffffffa, 0x40, 0x8, 0x7, 0x4, 0x9, 0x2, 0x8, 0x1, 0x0, 0x7, 0x3, 0x4, 0x6, 0x1, 0xc, 0x6, 0x1, 0x1ff, 0x8, 0x1f, 0x0, 0x43f3bb2a, 0x1f, 0x9, 0x7, 0x0, 0x0, 0x5, 0x10000, 0x1ff, 0x2, 0x10000, 0x2, 0x2d7, 0x5, 0x0, 0xfff, 0x2, 0x3, 0x8001, 0x69, 0xffffffff, 0x3f, 0x6, 0x40, 0x1d, 0xffffffcd, 0xfff, 0x8c8c, 0x3, 0x3, 0xffffff81, 0x2, 0x5, 0x2, 0x48, 0x200, 0x100, 0x1, 0x40100, 0x8, 0x8000, 0xffffff80, 0xfff, 0x9, 0xda, 0x5, 0x1000, 0x10, 0x7, 0x7, 0x0, 0xff, 0x0, 0x6, 0x0, 0x6, 0xffff8001, 0x401, 0x2, 0x5, 0x9, 0x7, 0x2, 0x1, 0x9, 0x5, 0x35, 0x37b, 0x10000, 0x3, 0x800, 0xac7a, 0x4, 0x2, 0x7, 0xfffffff7, 0x6768, 0x9, 0x2, 0x2, 0x5, 0x1, 0x80000001, 0x2, 0x9, 0x80000001, 0x8001, 0x4, 0xba, 0x9, 0xd948, 0x4, 0xffffffff, 0x7fffffff, 0x4, 0x80000000, 0x1f800000, 0x7, 0x0, 0x10001, 0x10001, 0x5, 0xb9, 0x20, 0x7fff, 0x0, 0xfffffff9, 0xffffffff, 0x4, 0x7ff, 0x7, 0x67, 0x1, 0x4, 0x3, 0x10000, 0x7fffffff, 0x20, 0x400, 0x7f, 0x400, 0x6, 0x2, 0x401, 0x5, 0x6c, 0xffff, 0x6, 0x10000, 0x81, 0x7, 0x4, 0x200, 0x6, 0x987, 0x0, 0x1, 0x9, 0x1, 0x6, 0x856a, 0x0, 0x7f, 0x6, 0xae, 0x9, 0x4, 0x0, 0xffffffff, 0x3, 0x2, 0x8a3, 0x401, 0x1, 0x1, 0x7, 0x7, 0x5, 0x1, 0x3f, 0x0, 0x2, 0x20, 0x7f, 0x4, 0x4, 0x5, 0x1ff00, 0x7fffffff, 0x5, 0x0, 0x7fffffff, 0x3ff, 0x5, 0x8001, 0x0, 0x9, 0x1, 0xffff8000, 0xfffffeff, 0xffff8c23, 0x6, 0xfffffbff, 0x4, 0x800, 0x8, 0x80, 0x2, 0x1, 0x2, 0x0, 0xe74d8963, 0x3ff, 0x7, 0xffff7757, 0x0, 0x23a, 0x9, 0xff, 0x6, 0x2, 0x3, 0x9a, 0x9, 0x7f, 0x8, 0x5, 0x1f, 0x9, 0x9, 0x8, 0x3, 0x2fa8, 0x0, 0x1, 0x4, 0x4, 0x0, 0xffffffe1, 0x1, 0xea9, 0x7d6d, 0x3, 0x80000001, 0x6, 0x5, 0x95d, 0x80, 0x8240, 0xfffffff8, 0x7, 0x401, 0x3ff, 0x4, 0x401, 0x0, 0x101, 0x8, 0x6, 0x80000001, 0x37a, 0x7, 0x5, 0x1ff, 0x2, 0x3, 0x9d5, 0xfffffff9, 0x558, 0x5, 0x20, 0xf3ab, 0xfffffffa, 0xed7c, 0x0, 0x3, 0x3, 0x6, 0xfffffff9, 0x5, 0x101, 0x1579, 0x9, 0x7f, 0x3, 0xc4d6, 0x3, 0x7fff, 0x0, 0x2, 0xf8b6, 0x7, 0x2, 0x81, 0x10000, 0x3, 0x8, 0x82, 0x6, 0x8, 0x8, 0x5, 0x401, 0x0, 0xfffffffd, 0x5, 0x6, 0x59, 0x6e2, 0x1, 0x6, 0x5, 0x8001, 0x0, 0x1, 0x2, 0x6, 0x7, 0x9, 0xa3a, 0x7, 0x84, 0x1ee, 0x8066, 0x2, 0x1, 0x0, 0x401, 0x7fffffff, 0x7, 0xeaa, 0x9, 0x1, 0xfff, 0x0, 0x200, 0x7, 0x9, 0x90, 0x5, 0x5, 0x5, 0x8, 0x400, 0xffff, 0x3980, 0x20, 0x3, 0x4, 0x200, 0xffffffff, 0x7f, 0x5, 0x8b08, 0x6, 0x8, 0xd7c, 0x8, 0xdc, 0x6, 0xff2, 0x4d, 0x7, 0x2b51, 0x2, 0x5, 0xffffff9b, 0x6, 0x7fff, 0xe0, 0x2, 0x99c, 0x9, 0x0, 0x7ff, 0x6a3, 0x2, 0x7, 0x26c, 0x9, 0x3, 0x9, 0xfffffff8, 0xee, 0x7ff, 0x8e2, 0x1, 0x40, 0xfffffdfa, 0x26464787, 0x7, 0x8, 0xcdfb, 0x5, 0x5, 0x400, 0x40, 0x9, 0x2, 0x7, 0x8, 0xffff0ff4, 0x80, 0x6, 0x4, 0xa46, 0x40, 0x100, 0x80000000, 0x0, 0x40, 0x1000, 0x3, 0x0, 0x2, 0x1000, 0x4, 0x9, 0x1, 0x5, 0xffff1b9e, 0x100, 0x6, 0xa83c, 0xcb0, 0x0, 0x0, 0x7, 0x1, 0x8, 0xffffff7f, 0x20, 0x1, 0xffffffff, 0x6, 0x0, 0x1, 0xfffffc00, 0xfffffffe, 0xcc3, 0x80000001, 0x4, 0x1, 0x7, 0xfffffffa, 0x2e, 0x7, 0x3, 0x10000, 0x100, 0x9, 0xffffffc0, 0x45, 0x4, 0x3, 0x0, 0x5, 0x3d7c, 0x8e, 0x9, 0x7fffffff, 0x72, 0x3, 0xfffffb35, 0x13, 0x8, 0x4, 0x7f, 0x3, 0x8, 0x40, 0x1, 0xff, 0x9e, 0x80000001, 0x3, 0xfff, 0x0, 0x4, 0x200, 0x7, 0x1, 0x3f, 0x6, 0x1, 0xaf9e, 0x9, 0x7ff, 0xfffffff8, 0x3e4, 0x123a, 0x17, 0x96, 0x0, 0x1f, 0x8, 0x9, 0x6, 0xfffffffd, 0xdaf, 0x81, 0x1, 0x2, 0x8b5, 0x5cb, 0xcd0, 0x7, 0x1, 0x8, 0x9, 0x7, 0xa, 0xe5, 0x81, 0x800, 0xffffff81, 0x1ff, 0x8, 0x0, 0x0, 0x8, 0x534, 0xffffffff, 0xc41d, 0x4, 0xecc, 0xfffffc00, 0xa44, 0x1f, 0x5, 0x2, 0x1ff, 0x7f, 0x8000, 0x8, 0x80, 0x5, 0xf2a2, 0x0, 0x9, 0xffffffff, 0xa, 0xfae, 0x7e, 0x1ff, 0x8, 0x9, 0x9, 0x7, 0xa4ef, 0x6, 0x80000000, 0x8, 0x8001, 0x2, 0x10001, 0x1000, 0x517, 0x2, 0x0, 0x3, 0x7, 0x1, 0x4ddd6844, 0x7f, 0x3, 0xfffffff7, 0x10001, 0x7, 0x5, 0xab, 0x100, 0x3878, 0x6c, 0x1000, 0x0, 0x1, 0x3, 0x7ff, 0x3, 0x9, 0x7, 0x3, 0xff, 0x553, 0x42, 0x2, 0x5, 0x6, 0x7, 0x4, 0x5, 0xffff, 0x1, 0x1f, 0x200, 0x68c7, 0x0, 0x2, 0x2, 0xb0, 0x7, 0x2, 0x9, 0x81, 0x6, 0x81, 0x7, 0x4, 0x3, 0x80000001, 0x0, 0x4, 0x100, 0x3, 0x7, 0x1a99, 0xd2, 0x8000, 0x7, 0x9, 0xc759, 0xffff, 0x18f20000, 0x81, 0x52b9, 0x2, 0x7, 0x101, 0xc909, 0xe3a, 0x7, 0xfffffff8, 0x4, 0x81, 0x1, 0x2c28, 0x0, 0xfd47, 0x1, 0x1000, 0xffffffff, 0xabe, 0x4, 0x1, 0x3, 0x0, 0x5, 0xfff, 0x101, 0x19, 0xffffff15, 0xffffffe1, 0x9, 0x3, 0x3, 0xfffffffb, 0x200000, 0x597c, 0xffff, 0x7fff, 0x0, 0x9, 0x4b76, 0x2, 0x81, 0x6, 0xfffff7a1, 0x1a4, 0x54b, 0x38b, 0x20, 0x435b, 0x1, 0xba45, 0x7ff, 0x8000, 0x5, 0xfff, 0xc1, 0x3f, 0x7, 0xca9, 0x5, 0x100, 0x5, 0x9, 0x4, 0x4, 0x2, 0x7ff, 0x6, 0x1, 0x7fff, 0x6, 0x7, 0x1, 0x4, 0x2, 0x0, 0x4, 0x1f, 0x5, 0x8, 0x1f, 0xfffffff9, 0x3, 0x200, 0xffffffff, 0x4, 0x5ce59b55, 0x9, 0x5, 0x4, 0x31f4, 0x10, 0x2, 0x5, 0x101, 0x8001, 0x4, 0x2, 0xde, 0x5, 0x8, 0x8001, 0x8000000, 0xc4, 0x8, 0x8, 0x8, 0x1000, 0x3ff, 0x1ff, 0x10000, 0x8, 0x9, 0x541, 0x8, 0x1, 0x5664d887, 0x3ff, 0x7, 0x662ebac2, 0x8, 0x8a, 0xfffffff7, 0x9, 0x3, 0x4, 0xef8d, 0x100, 0x4, 0xf07f, 0xfffffffd, 0x81, 0x0, 0xe5e, 0x4, 0x3, 0x3, 0xeaf, 0xd4f4, 0xa5a, 0xfffffff9, 0x8, 0x5ead2841, 0x7, 0x3, 0x4, 0x3, 0x8, 0x40000000, 0x400, 0x7, 0x7, 0x9, 0x3, 0x0, 0x800, 0x7, 0xe038, 0x9, 0x0, 0xfffffffa, 0x4, 0x1f, 0x3, 0x8, 0x2, 0xffffff94, 0x54c, 0x80000000, 0x6681, 0x2a, 0x8, 0xbda, 0x7, 0x624, 0x0, 0x7, 0x6, 0x3, 0x0, 0x6d, 0x8, 0x2, 0x0, 0xd414, 0x80, 0x7], 0x5, 0x400, 0x20})
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, 0x0, 0x0)
getsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000001300)=""/221, &(0x7f0000001440)=0xdd)

06:33:02 executing program 1:
pkey_alloc(0x0, 0x3)
pkey_alloc(0x0, 0x1)

06:33:02 executing program 5:
sched_getattr(0xffffffffffffffff, &(0x7f0000000000)={0x38}, 0x38, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)

06:33:02 executing program 4:
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)

06:33:02 executing program 3:
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_MTU={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x240000d1)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001480), 0x20100, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x40, 0x0, 0x320, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x8000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
openat$cgroup(r4, &(0x7f00000015c0)='syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000225bd7000fcdbdf250300000006000e003ebf0000"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x8041)
ioctl$IOCTL_VMCI_CTX_GET_CPT_STATE(0xffffffffffffffff, 0x7b1, &(0x7f0000001280)={&(0x7f0000000280)=[0x54f, 0x101, 0x0, 0x2, 0x7fff, 0xfff, 0x6, 0xb124, 0x80000000, 0x5, 0xaa62, 0x1, 0x5, 0x4, 0x1, 0x7fffffff, 0x9, 0x7, 0x8, 0x2, 0x80000000, 0x7fff, 0x5, 0x4, 0x9, 0x5, 0x1ff, 0x40, 0x8, 0x4, 0x29, 0x10000, 0x7, 0xcb, 0x124b9e79, 0x0, 0x1f, 0x2d, 0x9, 0x6, 0xae, 0x1f, 0xffff, 0x1a7c, 0x2, 0x400, 0xa, 0xffffffac, 0x1, 0x4, 0xbb7f, 0xd9, 0x7ff, 0x7, 0x3ff, 0x7, 0xc0000000, 0x4a0, 0x5, 0x8, 0x1, 0xffff, 0x10001, 0x5, 0x7fff, 0x2, 0xd8, 0x8, 0x0, 0x5f, 0x16, 0x7fffffff, 0x520, 0x40, 0x0, 0x0, 0x2, 0x4, 0xfffff05c, 0x1000, 0x1, 0x1, 0x9, 0xfffffff9, 0x6, 0x7, 0x1000, 0x0, 0x1290, 0x3f, 0x101, 0x7d7, 0x80000001, 0x2, 0x80, 0x1, 0x100, 0x7, 0xd2, 0x0, 0x20, 0x1, 0x80000000, 0xd81, 0x6, 0xf5a, 0xfffffffc, 0x3f, 0x80000001, 0x5, 0x40, 0x0, 0x81, 0xff, 0x9, 0x4f0e747e, 0x5, 0x7, 0x6, 0x24d43c00, 0x7, 0x0, 0x3, 0xfd48, 0xfffffbcc, 0x8, 0x0, 0xead, 0x6, 0x7f, 0x200, 0x8000, 0x80000001, 0x326, 0x80000001, 0x5, 0x3, 0x5, 0xcc9b, 0x6, 0x3, 0x401, 0x2, 0xff, 0x2, 0x3, 0x66, 0x3, 0x77, 0x28, 0xffffffff, 0xf0000000, 0x9, 0x6, 0x5, 0x4, 0x1, 0x2, 0xcb, 0x1ff, 0x4, 0x4, 0x4, 0x8f, 0x4, 0x401, 0x7fff, 0x501, 0x8, 0x96, 0x5, 0x4, 0x2400, 0x9, 0x200, 0x6, 0x7fffffff, 0x401, 0x7, 0x1ff, 0x10000, 0x7fff, 0xf0cf, 0x1, 0x7217, 0x5, 0x800, 0x0, 0x1ff, 0x5, 0x80000000, 0x0, 0x85, 0x92f, 0x0, 0xe2, 0x8, 0x2, 0xffff, 0x101, 0x9, 0x4, 0x2, 0x8, 0x5, 0x10000, 0x40, 0x2f4, 0x400, 0x7, 0x80000001, 0xfffffffa, 0x40, 0x8, 0x7, 0x4, 0x9, 0x2, 0x8, 0x1, 0x0, 0x7, 0x3, 0x4, 0x6, 0x1, 0xc, 0x6, 0x1, 0x1ff, 0x8, 0x1f, 0x0, 0x43f3bb2a, 0x1f, 0x9, 0x7, 0x0, 0x0, 0x5, 0x10000, 0x1ff, 0x2, 0x10000, 0x2, 0x2d7, 0x5, 0x0, 0xfff, 0x2, 0x3, 0x8001, 0x69, 0xffffffff, 0x3f, 0x6, 0x40, 0x1d, 0xffffffcd, 0xfff, 0x8c8c, 0x3, 0x3, 0xffffff81, 0x2, 0x5, 0x2, 0x48, 0x200, 0x100, 0x1, 0x40100, 0x8, 0x8000, 0xffffff80, 0xfff, 0x9, 0xda, 0x5, 0x1000, 0x10, 0x7, 0x7, 0x0, 0xff, 0x0, 0x6, 0x0, 0x6, 0xffff8001, 0x401, 0x2, 0x5, 0x9, 0x7, 0x2, 0x1, 0x9, 0x5, 0x35, 0x37b, 0x10000, 0x3, 0x800, 0xac7a, 0x4, 0x2, 0x7, 0xfffffff7, 0x6768, 0x9, 0x2, 0x2, 0x5, 0x1, 0x80000001, 0x2, 0x9, 0x80000001, 0x8001, 0x4, 0xba, 0x9, 0xd948, 0x4, 0xffffffff, 0x7fffffff, 0x4, 0x80000000, 0x1f800000, 0x7, 0x0, 0x10001, 0x10001, 0x5, 0xb9, 0x20, 0x7fff, 0x0, 0xfffffff9, 0xffffffff, 0x4, 0x7ff, 0x7, 0x67, 0x1, 0x4, 0x3, 0x10000, 0x7fffffff, 0x20, 0x400, 0x7f, 0x400, 0x6, 0x2, 0x401, 0x5, 0x6c, 0xffff, 0x6, 0x10000, 0x81, 0x7, 0x4, 0x200, 0x6, 0x987, 0x0, 0x1, 0x9, 0x1, 0x6, 0x856a, 0x0, 0x7f, 0x6, 0xae, 0x9, 0x4, 0x0, 0xffffffff, 0x3, 0x2, 0x8a3, 0x401, 0x1, 0x1, 0x7, 0x7, 0x5, 0x1, 0x3f, 0x0, 0x2, 0x20, 0x7f, 0x4, 0x4, 0x5, 0x1ff00, 0x7fffffff, 0x5, 0x0, 0x7fffffff, 0x3ff, 0x5, 0x8001, 0x0, 0x9, 0x1, 0xffff8000, 0xfffffeff, 0xffff8c23, 0x6, 0xfffffbff, 0x4, 0x800, 0x8, 0x80, 0x2, 0x1, 0x2, 0x0, 0xe74d8963, 0x3ff, 0x7, 0xffff7757, 0x0, 0x23a, 0x9, 0xff, 0x6, 0x2, 0x3, 0x9a, 0x9, 0x7f, 0x8, 0x5, 0x1f, 0x9, 0x9, 0x8, 0x3, 0x2fa8, 0x0, 0x1, 0x4, 0x4, 0x0, 0xffffffe1, 0x1, 0xea9, 0x7d6d, 0x3, 0x80000001, 0x6, 0x5, 0x95d, 0x80, 0x8240, 0xfffffff8, 0x7, 0x401, 0x3ff, 0x4, 0x401, 0x0, 0x101, 0x8, 0x6, 0x80000001, 0x37a, 0x7, 0x5, 0x1ff, 0x2, 0x3, 0x9d5, 0xfffffff9, 0x558, 0x5, 0x20, 0xf3ab, 0xfffffffa, 0xed7c, 0x0, 0x3, 0x3, 0x6, 0xfffffff9, 0x5, 0x101, 0x1579, 0x9, 0x7f, 0x3, 0xc4d6, 0x3, 0x7fff, 0x0, 0x2, 0xf8b6, 0x7, 0x2, 0x81, 0x10000, 0x3, 0x8, 0x82, 0x6, 0x8, 0x8, 0x5, 0x401, 0x0, 0xfffffffd, 0x5, 0x6, 0x59, 0x6e2, 0x1, 0x6, 0x5, 0x8001, 0x0, 0x1, 0x2, 0x6, 0x7, 0x9, 0xa3a, 0x7, 0x84, 0x1ee, 0x8066, 0x2, 0x1, 0x0, 0x401, 0x7fffffff, 0x7, 0xeaa, 0x9, 0x1, 0xfff, 0x0, 0x200, 0x7, 0x9, 0x90, 0x5, 0x5, 0x5, 0x8, 0x400, 0xffff, 0x3980, 0x20, 0x3, 0x4, 0x200, 0xffffffff, 0x7f, 0x5, 0x8b08, 0x6, 0x8, 0xd7c, 0x8, 0xdc, 0x6, 0xff2, 0x4d, 0x7, 0x2b51, 0x2, 0x5, 0xffffff9b, 0x6, 0x7fff, 0xe0, 0x2, 0x99c, 0x9, 0x0, 0x7ff, 0x6a3, 0x2, 0x7, 0x26c, 0x9, 0x3, 0x9, 0xfffffff8, 0xee, 0x7ff, 0x8e2, 0x1, 0x40, 0xfffffdfa, 0x26464787, 0x7, 0x8, 0xcdfb, 0x5, 0x5, 0x400, 0x40, 0x9, 0x2, 0x7, 0x8, 0xffff0ff4, 0x80, 0x6, 0x4, 0xa46, 0x40, 0x100, 0x80000000, 0x0, 0x40, 0x1000, 0x3, 0x0, 0x2, 0x1000, 0x4, 0x9, 0x1, 0x5, 0xffff1b9e, 0x100, 0x6, 0xa83c, 0xcb0, 0x0, 0x0, 0x7, 0x1, 0x8, 0xffffff7f, 0x20, 0x1, 0xffffffff, 0x6, 0x0, 0x1, 0xfffffc00, 0xfffffffe, 0xcc3, 0x80000001, 0x4, 0x1, 0x7, 0xfffffffa, 0x2e, 0x7, 0x3, 0x10000, 0x100, 0x9, 0xffffffc0, 0x45, 0x4, 0x3, 0x0, 0x5, 0x3d7c, 0x8e, 0x9, 0x7fffffff, 0x72, 0x3, 0xfffffb35, 0x13, 0x8, 0x4, 0x7f, 0x3, 0x8, 0x40, 0x1, 0xff, 0x9e, 0x80000001, 0x3, 0xfff, 0x0, 0x4, 0x200, 0x7, 0x1, 0x3f, 0x6, 0x1, 0xaf9e, 0x9, 0x7ff, 0xfffffff8, 0x3e4, 0x123a, 0x17, 0x96, 0x0, 0x1f, 0x8, 0x9, 0x6, 0xfffffffd, 0xdaf, 0x81, 0x1, 0x2, 0x8b5, 0x5cb, 0xcd0, 0x7, 0x1, 0x8, 0x9, 0x7, 0xa, 0xe5, 0x81, 0x800, 0xffffff81, 0x1ff, 0x8, 0x0, 0x0, 0x8, 0x534, 0xffffffff, 0xc41d, 0x4, 0xecc, 0xfffffc00, 0xa44, 0x1f, 0x5, 0x2, 0x1ff, 0x7f, 0x8000, 0x8, 0x80, 0x5, 0xf2a2, 0x0, 0x9, 0xffffffff, 0xa, 0xfae, 0x7e, 0x1ff, 0x8, 0x9, 0x9, 0x7, 0xa4ef, 0x6, 0x80000000, 0x8, 0x8001, 0x2, 0x10001, 0x1000, 0x517, 0x2, 0x0, 0x3, 0x7, 0x1, 0x4ddd6844, 0x7f, 0x3, 0xfffffff7, 0x10001, 0x7, 0x5, 0xab, 0x100, 0x3878, 0x6c, 0x1000, 0x0, 0x1, 0x3, 0x7ff, 0x3, 0x9, 0x7, 0x3, 0xff, 0x553, 0x42, 0x2, 0x5, 0x6, 0x7, 0x4, 0x5, 0xffff, 0x1, 0x1f, 0x200, 0x68c7, 0x0, 0x2, 0x2, 0xb0, 0x7, 0x2, 0x9, 0x81, 0x6, 0x81, 0x7, 0x4, 0x3, 0x80000001, 0x0, 0x4, 0x100, 0x3, 0x7, 0x1a99, 0xd2, 0x8000, 0x7, 0x9, 0xc759, 0xffff, 0x18f20000, 0x81, 0x52b9, 0x2, 0x7, 0x101, 0xc909, 0xe3a, 0x7, 0xfffffff8, 0x4, 0x81, 0x1, 0x2c28, 0x0, 0xfd47, 0x1, 0x1000, 0xffffffff, 0xabe, 0x4, 0x1, 0x3, 0x0, 0x5, 0xfff, 0x101, 0x19, 0xffffff15, 0xffffffe1, 0x9, 0x3, 0x3, 0xfffffffb, 0x200000, 0x597c, 0xffff, 0x7fff, 0x0, 0x9, 0x4b76, 0x2, 0x81, 0x6, 0xfffff7a1, 0x1a4, 0x54b, 0x38b, 0x20, 0x435b, 0x1, 0xba45, 0x7ff, 0x8000, 0x5, 0xfff, 0xc1, 0x3f, 0x7, 0xca9, 0x5, 0x100, 0x5, 0x9, 0x4, 0x4, 0x2, 0x7ff, 0x6, 0x1, 0x7fff, 0x6, 0x7, 0x1, 0x4, 0x2, 0x0, 0x4, 0x1f, 0x5, 0x8, 0x1f, 0xfffffff9, 0x3, 0x200, 0xffffffff, 0x4, 0x5ce59b55, 0x9, 0x5, 0x4, 0x31f4, 0x10, 0x2, 0x5, 0x101, 0x8001, 0x4, 0x2, 0xde, 0x5, 0x8, 0x8001, 0x8000000, 0xc4, 0x8, 0x8, 0x8, 0x1000, 0x3ff, 0x1ff, 0x10000, 0x8, 0x9, 0x541, 0x8, 0x1, 0x5664d887, 0x3ff, 0x7, 0x662ebac2, 0x8, 0x8a, 0xfffffff7, 0x9, 0x3, 0x4, 0xef8d, 0x100, 0x4, 0xf07f, 0xfffffffd, 0x81, 0x0, 0xe5e, 0x4, 0x3, 0x3, 0xeaf, 0xd4f4, 0xa5a, 0xfffffff9, 0x8, 0x5ead2841, 0x7, 0x3, 0x4, 0x3, 0x8, 0x40000000, 0x400, 0x7, 0x7, 0x9, 0x3, 0x0, 0x800, 0x7, 0xe038, 0x9, 0x0, 0xfffffffa, 0x4, 0x1f, 0x3, 0x8, 0x2, 0xffffff94, 0x54c, 0x80000000, 0x6681, 0x2a, 0x8, 0xbda, 0x7, 0x624, 0x0, 0x7, 0x6, 0x3, 0x0, 0x6d, 0x8, 0x2, 0x0, 0xd414, 0x80, 0x7], 0x5, 0x400, 0x20})
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, 0x0, 0x0)
getsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000001300)=""/221, &(0x7f0000001440)=0xdd)

06:33:02 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15) (fail_nth: 1)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:33:02 executing program 1:
pkey_alloc(0x0, 0x1)

06:33:02 executing program 4:
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)

06:33:02 executing program 0:
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_MTU={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x240000d1)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001480), 0x20100, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x40, 0x0, 0x320, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x8000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
openat$cgroup(r4, &(0x7f00000015c0)='syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000225bd7000fcdbdf250300000006000e003ebf0000"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x8041)
ioctl$IOCTL_VMCI_CTX_GET_CPT_STATE(0xffffffffffffffff, 0x7b1, &(0x7f0000001280)={&(0x7f0000000280)=[0x54f, 0x101, 0x0, 0x2, 0x7fff, 0xfff, 0x6, 0xb124, 0x80000000, 0x5, 0xaa62, 0x1, 0x5, 0x4, 0x1, 0x7fffffff, 0x9, 0x7, 0x8, 0x2, 0x80000000, 0x7fff, 0x5, 0x4, 0x9, 0x5, 0x1ff, 0x40, 0x8, 0x4, 0x29, 0x10000, 0x7, 0xcb, 0x124b9e79, 0x0, 0x1f, 0x2d, 0x9, 0x6, 0xae, 0x1f, 0xffff, 0x1a7c, 0x2, 0x400, 0xa, 0xffffffac, 0x1, 0x4, 0xbb7f, 0xd9, 0x7ff, 0x7, 0x3ff, 0x7, 0xc0000000, 0x4a0, 0x5, 0x8, 0x1, 0xffff, 0x10001, 0x5, 0x7fff, 0x2, 0xd8, 0x8, 0x0, 0x5f, 0x16, 0x7fffffff, 0x520, 0x40, 0x0, 0x0, 0x2, 0x4, 0xfffff05c, 0x1000, 0x1, 0x1, 0x9, 0xfffffff9, 0x6, 0x7, 0x1000, 0x0, 0x1290, 0x3f, 0x101, 0x7d7, 0x80000001, 0x2, 0x80, 0x1, 0x100, 0x7, 0xd2, 0x0, 0x20, 0x1, 0x80000000, 0xd81, 0x6, 0xf5a, 0xfffffffc, 0x3f, 0x80000001, 0x5, 0x40, 0x0, 0x81, 0xff, 0x9, 0x4f0e747e, 0x5, 0x7, 0x6, 0x24d43c00, 0x7, 0x0, 0x3, 0xfd48, 0xfffffbcc, 0x8, 0x0, 0xead, 0x6, 0x7f, 0x200, 0x8000, 0x80000001, 0x326, 0x80000001, 0x5, 0x3, 0x5, 0xcc9b, 0x6, 0x3, 0x401, 0x2, 0xff, 0x2, 0x3, 0x66, 0x3, 0x77, 0x28, 0xffffffff, 0xf0000000, 0x9, 0x6, 0x5, 0x4, 0x1, 0x2, 0xcb, 0x1ff, 0x4, 0x4, 0x4, 0x8f, 0x4, 0x401, 0x7fff, 0x501, 0x8, 0x96, 0x5, 0x4, 0x2400, 0x9, 0x200, 0x6, 0x7fffffff, 0x401, 0x7, 0x1ff, 0x10000, 0x7fff, 0xf0cf, 0x1, 0x7217, 0x5, 0x800, 0x0, 0x1ff, 0x5, 0x80000000, 0x0, 0x85, 0x92f, 0x0, 0xe2, 0x8, 0x2, 0xffff, 0x101, 0x9, 0x4, 0x2, 0x8, 0x5, 0x10000, 0x40, 0x2f4, 0x400, 0x7, 0x80000001, 0xfffffffa, 0x40, 0x8, 0x7, 0x4, 0x9, 0x2, 0x8, 0x1, 0x0, 0x7, 0x3, 0x4, 0x6, 0x1, 0xc, 0x6, 0x1, 0x1ff, 0x8, 0x1f, 0x0, 0x43f3bb2a, 0x1f, 0x9, 0x7, 0x0, 0x0, 0x5, 0x10000, 0x1ff, 0x2, 0x10000, 0x2, 0x2d7, 0x5, 0x0, 0xfff, 0x2, 0x3, 0x8001, 0x69, 0xffffffff, 0x3f, 0x6, 0x40, 0x1d, 0xffffffcd, 0xfff, 0x8c8c, 0x3, 0x3, 0xffffff81, 0x2, 0x5, 0x2, 0x48, 0x200, 0x100, 0x1, 0x40100, 0x8, 0x8000, 0xffffff80, 0xfff, 0x9, 0xda, 0x5, 0x1000, 0x10, 0x7, 0x7, 0x0, 0xff, 0x0, 0x6, 0x0, 0x6, 0xffff8001, 0x401, 0x2, 0x5, 0x9, 0x7, 0x2, 0x1, 0x9, 0x5, 0x35, 0x37b, 0x10000, 0x3, 0x800, 0xac7a, 0x4, 0x2, 0x7, 0xfffffff7, 0x6768, 0x9, 0x2, 0x2, 0x5, 0x1, 0x80000001, 0x2, 0x9, 0x80000001, 0x8001, 0x4, 0xba, 0x9, 0xd948, 0x4, 0xffffffff, 0x7fffffff, 0x4, 0x80000000, 0x1f800000, 0x7, 0x0, 0x10001, 0x10001, 0x5, 0xb9, 0x20, 0x7fff, 0x0, 0xfffffff9, 0xffffffff, 0x4, 0x7ff, 0x7, 0x67, 0x1, 0x4, 0x3, 0x10000, 0x7fffffff, 0x20, 0x400, 0x7f, 0x400, 0x6, 0x2, 0x401, 0x5, 0x6c, 0xffff, 0x6, 0x10000, 0x81, 0x7, 0x4, 0x200, 0x6, 0x987, 0x0, 0x1, 0x9, 0x1, 0x6, 0x856a, 0x0, 0x7f, 0x6, 0xae, 0x9, 0x4, 0x0, 0xffffffff, 0x3, 0x2, 0x8a3, 0x401, 0x1, 0x1, 0x7, 0x7, 0x5, 0x1, 0x3f, 0x0, 0x2, 0x20, 0x7f, 0x4, 0x4, 0x5, 0x1ff00, 0x7fffffff, 0x5, 0x0, 0x7fffffff, 0x3ff, 0x5, 0x8001, 0x0, 0x9, 0x1, 0xffff8000, 0xfffffeff, 0xffff8c23, 0x6, 0xfffffbff, 0x4, 0x800, 0x8, 0x80, 0x2, 0x1, 0x2, 0x0, 0xe74d8963, 0x3ff, 0x7, 0xffff7757, 0x0, 0x23a, 0x9, 0xff, 0x6, 0x2, 0x3, 0x9a, 0x9, 0x7f, 0x8, 0x5, 0x1f, 0x9, 0x9, 0x8, 0x3, 0x2fa8, 0x0, 0x1, 0x4, 0x4, 0x0, 0xffffffe1, 0x1, 0xea9, 0x7d6d, 0x3, 0x80000001, 0x6, 0x5, 0x95d, 0x80, 0x8240, 0xfffffff8, 0x7, 0x401, 0x3ff, 0x4, 0x401, 0x0, 0x101, 0x8, 0x6, 0x80000001, 0x37a, 0x7, 0x5, 0x1ff, 0x2, 0x3, 0x9d5, 0xfffffff9, 0x558, 0x5, 0x20, 0xf3ab, 0xfffffffa, 0xed7c, 0x0, 0x3, 0x3, 0x6, 0xfffffff9, 0x5, 0x101, 0x1579, 0x9, 0x7f, 0x3, 0xc4d6, 0x3, 0x7fff, 0x0, 0x2, 0xf8b6, 0x7, 0x2, 0x81, 0x10000, 0x3, 0x8, 0x82, 0x6, 0x8, 0x8, 0x5, 0x401, 0x0, 0xfffffffd, 0x5, 0x6, 0x59, 0x6e2, 0x1, 0x6, 0x5, 0x8001, 0x0, 0x1, 0x2, 0x6, 0x7, 0x9, 0xa3a, 0x7, 0x84, 0x1ee, 0x8066, 0x2, 0x1, 0x0, 0x401, 0x7fffffff, 0x7, 0xeaa, 0x9, 0x1, 0xfff, 0x0, 0x200, 0x7, 0x9, 0x90, 0x5, 0x5, 0x5, 0x8, 0x400, 0xffff, 0x3980, 0x20, 0x3, 0x4, 0x200, 0xffffffff, 0x7f, 0x5, 0x8b08, 0x6, 0x8, 0xd7c, 0x8, 0xdc, 0x6, 0xff2, 0x4d, 0x7, 0x2b51, 0x2, 0x5, 0xffffff9b, 0x6, 0x7fff, 0xe0, 0x2, 0x99c, 0x9, 0x0, 0x7ff, 0x6a3, 0x2, 0x7, 0x26c, 0x9, 0x3, 0x9, 0xfffffff8, 0xee, 0x7ff, 0x8e2, 0x1, 0x40, 0xfffffdfa, 0x26464787, 0x7, 0x8, 0xcdfb, 0x5, 0x5, 0x400, 0x40, 0x9, 0x2, 0x7, 0x8, 0xffff0ff4, 0x80, 0x6, 0x4, 0xa46, 0x40, 0x100, 0x80000000, 0x0, 0x40, 0x1000, 0x3, 0x0, 0x2, 0x1000, 0x4, 0x9, 0x1, 0x5, 0xffff1b9e, 0x100, 0x6, 0xa83c, 0xcb0, 0x0, 0x0, 0x7, 0x1, 0x8, 0xffffff7f, 0x20, 0x1, 0xffffffff, 0x6, 0x0, 0x1, 0xfffffc00, 0xfffffffe, 0xcc3, 0x80000001, 0x4, 0x1, 0x7, 0xfffffffa, 0x2e, 0x7, 0x3, 0x10000, 0x100, 0x9, 0xffffffc0, 0x45, 0x4, 0x3, 0x0, 0x5, 0x3d7c, 0x8e, 0x9, 0x7fffffff, 0x72, 0x3, 0xfffffb35, 0x13, 0x8, 0x4, 0x7f, 0x3, 0x8, 0x40, 0x1, 0xff, 0x9e, 0x80000001, 0x3, 0xfff, 0x0, 0x4, 0x200, 0x7, 0x1, 0x3f, 0x6, 0x1, 0xaf9e, 0x9, 0x7ff, 0xfffffff8, 0x3e4, 0x123a, 0x17, 0x96, 0x0, 0x1f, 0x8, 0x9, 0x6, 0xfffffffd, 0xdaf, 0x81, 0x1, 0x2, 0x8b5, 0x5cb, 0xcd0, 0x7, 0x1, 0x8, 0x9, 0x7, 0xa, 0xe5, 0x81, 0x800, 0xffffff81, 0x1ff, 0x8, 0x0, 0x0, 0x8, 0x534, 0xffffffff, 0xc41d, 0x4, 0xecc, 0xfffffc00, 0xa44, 0x1f, 0x5, 0x2, 0x1ff, 0x7f, 0x8000, 0x8, 0x80, 0x5, 0xf2a2, 0x0, 0x9, 0xffffffff, 0xa, 0xfae, 0x7e, 0x1ff, 0x8, 0x9, 0x9, 0x7, 0xa4ef, 0x6, 0x80000000, 0x8, 0x8001, 0x2, 0x10001, 0x1000, 0x517, 0x2, 0x0, 0x3, 0x7, 0x1, 0x4ddd6844, 0x7f, 0x3, 0xfffffff7, 0x10001, 0x7, 0x5, 0xab, 0x100, 0x3878, 0x6c, 0x1000, 0x0, 0x1, 0x3, 0x7ff, 0x3, 0x9, 0x7, 0x3, 0xff, 0x553, 0x42, 0x2, 0x5, 0x6, 0x7, 0x4, 0x5, 0xffff, 0x1, 0x1f, 0x200, 0x68c7, 0x0, 0x2, 0x2, 0xb0, 0x7, 0x2, 0x9, 0x81, 0x6, 0x81, 0x7, 0x4, 0x3, 0x80000001, 0x0, 0x4, 0x100, 0x3, 0x7, 0x1a99, 0xd2, 0x8000, 0x7, 0x9, 0xc759, 0xffff, 0x18f20000, 0x81, 0x52b9, 0x2, 0x7, 0x101, 0xc909, 0xe3a, 0x7, 0xfffffff8, 0x4, 0x81, 0x1, 0x2c28, 0x0, 0xfd47, 0x1, 0x1000, 0xffffffff, 0xabe, 0x4, 0x1, 0x3, 0x0, 0x5, 0xfff, 0x101, 0x19, 0xffffff15, 0xffffffe1, 0x9, 0x3, 0x3, 0xfffffffb, 0x200000, 0x597c, 0xffff, 0x7fff, 0x0, 0x9, 0x4b76, 0x2, 0x81, 0x6, 0xfffff7a1, 0x1a4, 0x54b, 0x38b, 0x20, 0x435b, 0x1, 0xba45, 0x7ff, 0x8000, 0x5, 0xfff, 0xc1, 0x3f, 0x7, 0xca9, 0x5, 0x100, 0x5, 0x9, 0x4, 0x4, 0x2, 0x7ff, 0x6, 0x1, 0x7fff, 0x6, 0x7, 0x1, 0x4, 0x2, 0x0, 0x4, 0x1f, 0x5, 0x8, 0x1f, 0xfffffff9, 0x3, 0x200, 0xffffffff, 0x4, 0x5ce59b55, 0x9, 0x5, 0x4, 0x31f4, 0x10, 0x2, 0x5, 0x101, 0x8001, 0x4, 0x2, 0xde, 0x5, 0x8, 0x8001, 0x8000000, 0xc4, 0x8, 0x8, 0x8, 0x1000, 0x3ff, 0x1ff, 0x10000, 0x8, 0x9, 0x541, 0x8, 0x1, 0x5664d887, 0x3ff, 0x7, 0x662ebac2, 0x8, 0x8a, 0xfffffff7, 0x9, 0x3, 0x4, 0xef8d, 0x100, 0x4, 0xf07f, 0xfffffffd, 0x81, 0x0, 0xe5e, 0x4, 0x3, 0x3, 0xeaf, 0xd4f4, 0xa5a, 0xfffffff9, 0x8, 0x5ead2841, 0x7, 0x3, 0x4, 0x3, 0x8, 0x40000000, 0x400, 0x7, 0x7, 0x9, 0x3, 0x0, 0x800, 0x7, 0xe038, 0x9, 0x0, 0xfffffffa, 0x4, 0x1f, 0x3, 0x8, 0x2, 0xffffff94, 0x54c, 0x80000000, 0x6681, 0x2a, 0x8, 0xbda, 0x7, 0x624, 0x0, 0x7, 0x6, 0x3, 0x0, 0x6d, 0x8, 0x2, 0x0, 0xd414, 0x80, 0x7], 0x5, 0x400, 0x20})
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, 0x0, 0x0)
getsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000001300)=""/221, &(0x7f0000001440)=0xdd)

06:33:02 executing program 3:
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_MTU={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x240000d1)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001480), 0x20100, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x40, 0x0, 0x320, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x8000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
openat$cgroup(r4, &(0x7f00000015c0)='syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000225bd7000fcdbdf250300000006000e003ebf0000"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x8041)
ioctl$IOCTL_VMCI_CTX_GET_CPT_STATE(0xffffffffffffffff, 0x7b1, &(0x7f0000001280)={&(0x7f0000000280)=[0x54f, 0x101, 0x0, 0x2, 0x7fff, 0xfff, 0x6, 0xb124, 0x80000000, 0x5, 0xaa62, 0x1, 0x5, 0x4, 0x1, 0x7fffffff, 0x9, 0x7, 0x8, 0x2, 0x80000000, 0x7fff, 0x5, 0x4, 0x9, 0x5, 0x1ff, 0x40, 0x8, 0x4, 0x29, 0x10000, 0x7, 0xcb, 0x124b9e79, 0x0, 0x1f, 0x2d, 0x9, 0x6, 0xae, 0x1f, 0xffff, 0x1a7c, 0x2, 0x400, 0xa, 0xffffffac, 0x1, 0x4, 0xbb7f, 0xd9, 0x7ff, 0x7, 0x3ff, 0x7, 0xc0000000, 0x4a0, 0x5, 0x8, 0x1, 0xffff, 0x10001, 0x5, 0x7fff, 0x2, 0xd8, 0x8, 0x0, 0x5f, 0x16, 0x7fffffff, 0x520, 0x40, 0x0, 0x0, 0x2, 0x4, 0xfffff05c, 0x1000, 0x1, 0x1, 0x9, 0xfffffff9, 0x6, 0x7, 0x1000, 0x0, 0x1290, 0x3f, 0x101, 0x7d7, 0x80000001, 0x2, 0x80, 0x1, 0x100, 0x7, 0xd2, 0x0, 0x20, 0x1, 0x80000000, 0xd81, 0x6, 0xf5a, 0xfffffffc, 0x3f, 0x80000001, 0x5, 0x40, 0x0, 0x81, 0xff, 0x9, 0x4f0e747e, 0x5, 0x7, 0x6, 0x24d43c00, 0x7, 0x0, 0x3, 0xfd48, 0xfffffbcc, 0x8, 0x0, 0xead, 0x6, 0x7f, 0x200, 0x8000, 0x80000001, 0x326, 0x80000001, 0x5, 0x3, 0x5, 0xcc9b, 0x6, 0x3, 0x401, 0x2, 0xff, 0x2, 0x3, 0x66, 0x3, 0x77, 0x28, 0xffffffff, 0xf0000000, 0x9, 0x6, 0x5, 0x4, 0x1, 0x2, 0xcb, 0x1ff, 0x4, 0x4, 0x4, 0x8f, 0x4, 0x401, 0x7fff, 0x501, 0x8, 0x96, 0x5, 0x4, 0x2400, 0x9, 0x200, 0x6, 0x7fffffff, 0x401, 0x7, 0x1ff, 0x10000, 0x7fff, 0xf0cf, 0x1, 0x7217, 0x5, 0x800, 0x0, 0x1ff, 0x5, 0x80000000, 0x0, 0x85, 0x92f, 0x0, 0xe2, 0x8, 0x2, 0xffff, 0x101, 0x9, 0x4, 0x2, 0x8, 0x5, 0x10000, 0x40, 0x2f4, 0x400, 0x7, 0x80000001, 0xfffffffa, 0x40, 0x8, 0x7, 0x4, 0x9, 0x2, 0x8, 0x1, 0x0, 0x7, 0x3, 0x4, 0x6, 0x1, 0xc, 0x6, 0x1, 0x1ff, 0x8, 0x1f, 0x0, 0x43f3bb2a, 0x1f, 0x9, 0x7, 0x0, 0x0, 0x5, 0x10000, 0x1ff, 0x2, 0x10000, 0x2, 0x2d7, 0x5, 0x0, 0xfff, 0x2, 0x3, 0x8001, 0x69, 0xffffffff, 0x3f, 0x6, 0x40, 0x1d, 0xffffffcd, 0xfff, 0x8c8c, 0x3, 0x3, 0xffffff81, 0x2, 0x5, 0x2, 0x48, 0x200, 0x100, 0x1, 0x40100, 0x8, 0x8000, 0xffffff80, 0xfff, 0x9, 0xda, 0x5, 0x1000, 0x10, 0x7, 0x7, 0x0, 0xff, 0x0, 0x6, 0x0, 0x6, 0xffff8001, 0x401, 0x2, 0x5, 0x9, 0x7, 0x2, 0x1, 0x9, 0x5, 0x35, 0x37b, 0x10000, 0x3, 0x800, 0xac7a, 0x4, 0x2, 0x7, 0xfffffff7, 0x6768, 0x9, 0x2, 0x2, 0x5, 0x1, 0x80000001, 0x2, 0x9, 0x80000001, 0x8001, 0x4, 0xba, 0x9, 0xd948, 0x4, 0xffffffff, 0x7fffffff, 0x4, 0x80000000, 0x1f800000, 0x7, 0x0, 0x10001, 0x10001, 0x5, 0xb9, 0x20, 0x7fff, 0x0, 0xfffffff9, 0xffffffff, 0x4, 0x7ff, 0x7, 0x67, 0x1, 0x4, 0x3, 0x10000, 0x7fffffff, 0x20, 0x400, 0x7f, 0x400, 0x6, 0x2, 0x401, 0x5, 0x6c, 0xffff, 0x6, 0x10000, 0x81, 0x7, 0x4, 0x200, 0x6, 0x987, 0x0, 0x1, 0x9, 0x1, 0x6, 0x856a, 0x0, 0x7f, 0x6, 0xae, 0x9, 0x4, 0x0, 0xffffffff, 0x3, 0x2, 0x8a3, 0x401, 0x1, 0x1, 0x7, 0x7, 0x5, 0x1, 0x3f, 0x0, 0x2, 0x20, 0x7f, 0x4, 0x4, 0x5, 0x1ff00, 0x7fffffff, 0x5, 0x0, 0x7fffffff, 0x3ff, 0x5, 0x8001, 0x0, 0x9, 0x1, 0xffff8000, 0xfffffeff, 0xffff8c23, 0x6, 0xfffffbff, 0x4, 0x800, 0x8, 0x80, 0x2, 0x1, 0x2, 0x0, 0xe74d8963, 0x3ff, 0x7, 0xffff7757, 0x0, 0x23a, 0x9, 0xff, 0x6, 0x2, 0x3, 0x9a, 0x9, 0x7f, 0x8, 0x5, 0x1f, 0x9, 0x9, 0x8, 0x3, 0x2fa8, 0x0, 0x1, 0x4, 0x4, 0x0, 0xffffffe1, 0x1, 0xea9, 0x7d6d, 0x3, 0x80000001, 0x6, 0x5, 0x95d, 0x80, 0x8240, 0xfffffff8, 0x7, 0x401, 0x3ff, 0x4, 0x401, 0x0, 0x101, 0x8, 0x6, 0x80000001, 0x37a, 0x7, 0x5, 0x1ff, 0x2, 0x3, 0x9d5, 0xfffffff9, 0x558, 0x5, 0x20, 0xf3ab, 0xfffffffa, 0xed7c, 0x0, 0x3, 0x3, 0x6, 0xfffffff9, 0x5, 0x101, 0x1579, 0x9, 0x7f, 0x3, 0xc4d6, 0x3, 0x7fff, 0x0, 0x2, 0xf8b6, 0x7, 0x2, 0x81, 0x10000, 0x3, 0x8, 0x82, 0x6, 0x8, 0x8, 0x5, 0x401, 0x0, 0xfffffffd, 0x5, 0x6, 0x59, 0x6e2, 0x1, 0x6, 0x5, 0x8001, 0x0, 0x1, 0x2, 0x6, 0x7, 0x9, 0xa3a, 0x7, 0x84, 0x1ee, 0x8066, 0x2, 0x1, 0x0, 0x401, 0x7fffffff, 0x7, 0xeaa, 0x9, 0x1, 0xfff, 0x0, 0x200, 0x7, 0x9, 0x90, 0x5, 0x5, 0x5, 0x8, 0x400, 0xffff, 0x3980, 0x20, 0x3, 0x4, 0x200, 0xffffffff, 0x7f, 0x5, 0x8b08, 0x6, 0x8, 0xd7c, 0x8, 0xdc, 0x6, 0xff2, 0x4d, 0x7, 0x2b51, 0x2, 0x5, 0xffffff9b, 0x6, 0x7fff, 0xe0, 0x2, 0x99c, 0x9, 0x0, 0x7ff, 0x6a3, 0x2, 0x7, 0x26c, 0x9, 0x3, 0x9, 0xfffffff8, 0xee, 0x7ff, 0x8e2, 0x1, 0x40, 0xfffffdfa, 0x26464787, 0x7, 0x8, 0xcdfb, 0x5, 0x5, 0x400, 0x40, 0x9, 0x2, 0x7, 0x8, 0xffff0ff4, 0x80, 0x6, 0x4, 0xa46, 0x40, 0x100, 0x80000000, 0x0, 0x40, 0x1000, 0x3, 0x0, 0x2, 0x1000, 0x4, 0x9, 0x1, 0x5, 0xffff1b9e, 0x100, 0x6, 0xa83c, 0xcb0, 0x0, 0x0, 0x7, 0x1, 0x8, 0xffffff7f, 0x20, 0x1, 0xffffffff, 0x6, 0x0, 0x1, 0xfffffc00, 0xfffffffe, 0xcc3, 0x80000001, 0x4, 0x1, 0x7, 0xfffffffa, 0x2e, 0x7, 0x3, 0x10000, 0x100, 0x9, 0xffffffc0, 0x45, 0x4, 0x3, 0x0, 0x5, 0x3d7c, 0x8e, 0x9, 0x7fffffff, 0x72, 0x3, 0xfffffb35, 0x13, 0x8, 0x4, 0x7f, 0x3, 0x8, 0x40, 0x1, 0xff, 0x9e, 0x80000001, 0x3, 0xfff, 0x0, 0x4, 0x200, 0x7, 0x1, 0x3f, 0x6, 0x1, 0xaf9e, 0x9, 0x7ff, 0xfffffff8, 0x3e4, 0x123a, 0x17, 0x96, 0x0, 0x1f, 0x8, 0x9, 0x6, 0xfffffffd, 0xdaf, 0x81, 0x1, 0x2, 0x8b5, 0x5cb, 0xcd0, 0x7, 0x1, 0x8, 0x9, 0x7, 0xa, 0xe5, 0x81, 0x800, 0xffffff81, 0x1ff, 0x8, 0x0, 0x0, 0x8, 0x534, 0xffffffff, 0xc41d, 0x4, 0xecc, 0xfffffc00, 0xa44, 0x1f, 0x5, 0x2, 0x1ff, 0x7f, 0x8000, 0x8, 0x80, 0x5, 0xf2a2, 0x0, 0x9, 0xffffffff, 0xa, 0xfae, 0x7e, 0x1ff, 0x8, 0x9, 0x9, 0x7, 0xa4ef, 0x6, 0x80000000, 0x8, 0x8001, 0x2, 0x10001, 0x1000, 0x517, 0x2, 0x0, 0x3, 0x7, 0x1, 0x4ddd6844, 0x7f, 0x3, 0xfffffff7, 0x10001, 0x7, 0x5, 0xab, 0x100, 0x3878, 0x6c, 0x1000, 0x0, 0x1, 0x3, 0x7ff, 0x3, 0x9, 0x7, 0x3, 0xff, 0x553, 0x42, 0x2, 0x5, 0x6, 0x7, 0x4, 0x5, 0xffff, 0x1, 0x1f, 0x200, 0x68c7, 0x0, 0x2, 0x2, 0xb0, 0x7, 0x2, 0x9, 0x81, 0x6, 0x81, 0x7, 0x4, 0x3, 0x80000001, 0x0, 0x4, 0x100, 0x3, 0x7, 0x1a99, 0xd2, 0x8000, 0x7, 0x9, 0xc759, 0xffff, 0x18f20000, 0x81, 0x52b9, 0x2, 0x7, 0x101, 0xc909, 0xe3a, 0x7, 0xfffffff8, 0x4, 0x81, 0x1, 0x2c28, 0x0, 0xfd47, 0x1, 0x1000, 0xffffffff, 0xabe, 0x4, 0x1, 0x3, 0x0, 0x5, 0xfff, 0x101, 0x19, 0xffffff15, 0xffffffe1, 0x9, 0x3, 0x3, 0xfffffffb, 0x200000, 0x597c, 0xffff, 0x7fff, 0x0, 0x9, 0x4b76, 0x2, 0x81, 0x6, 0xfffff7a1, 0x1a4, 0x54b, 0x38b, 0x20, 0x435b, 0x1, 0xba45, 0x7ff, 0x8000, 0x5, 0xfff, 0xc1, 0x3f, 0x7, 0xca9, 0x5, 0x100, 0x5, 0x9, 0x4, 0x4, 0x2, 0x7ff, 0x6, 0x1, 0x7fff, 0x6, 0x7, 0x1, 0x4, 0x2, 0x0, 0x4, 0x1f, 0x5, 0x8, 0x1f, 0xfffffff9, 0x3, 0x200, 0xffffffff, 0x4, 0x5ce59b55, 0x9, 0x5, 0x4, 0x31f4, 0x10, 0x2, 0x5, 0x101, 0x8001, 0x4, 0x2, 0xde, 0x5, 0x8, 0x8001, 0x8000000, 0xc4, 0x8, 0x8, 0x8, 0x1000, 0x3ff, 0x1ff, 0x10000, 0x8, 0x9, 0x541, 0x8, 0x1, 0x5664d887, 0x3ff, 0x7, 0x662ebac2, 0x8, 0x8a, 0xfffffff7, 0x9, 0x3, 0x4, 0xef8d, 0x100, 0x4, 0xf07f, 0xfffffffd, 0x81, 0x0, 0xe5e, 0x4, 0x3, 0x3, 0xeaf, 0xd4f4, 0xa5a, 0xfffffff9, 0x8, 0x5ead2841, 0x7, 0x3, 0x4, 0x3, 0x8, 0x40000000, 0x400, 0x7, 0x7, 0x9, 0x3, 0x0, 0x800, 0x7, 0xe038, 0x9, 0x0, 0xfffffffa, 0x4, 0x1f, 0x3, 0x8, 0x2, 0xffffff94, 0x54c, 0x80000000, 0x6681, 0x2a, 0x8, 0xbda, 0x7, 0x624, 0x0, 0x7, 0x6, 0x3, 0x0, 0x6d, 0x8, 0x2, 0x0, 0xd414, 0x80, 0x7], 0x5, 0x400, 0x20})
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, 0x0, 0x0)
getsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000001300)=""/221, &(0x7f0000001440)=0xdd)

06:33:02 executing program 1:
pkey_alloc(0x0, 0x1)

06:33:02 executing program 5:
sched_getattr(0xffffffffffffffff, &(0x7f0000000000)={0x38}, 0x38, 0x0)

[  488.220009] FAULT_INJECTION: forcing a failure.
[  488.220009] name failslab, interval 1, probability 0, space 0, times 1
[  488.282041] CPU: 1 PID: 926 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0
[  488.289774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  488.299128] Call Trace:
[  488.301729]  dump_stack+0x1fc/0x2ef
[  488.305370]  should_fail.cold+0xa/0xf
[  488.309178]  ? setup_fault_attr+0x200/0x200
[  488.313529]  ? lock_acquire+0x170/0x3c0
[  488.317516]  __should_failslab+0x115/0x180
[  488.321763]  should_failslab+0x5/0x10
[  488.325571]  kmem_cache_alloc_trace+0x284/0x380
06:33:02 executing program 4:
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x0, 0xffffffffffffffff)

06:33:03 executing program 1:
pkey_alloc(0x0, 0x1)

06:33:03 executing program 5:
sched_getattr(0xffffffffffffffff, 0x0, 0x0, 0x0)

[  488.330247]  ? lock_acquire+0x170/0x3c0
[  488.334226]  gsmld_open+0x9e/0x7e0
[  488.338032]  ? gsmld_close+0x1f0/0x1f0
[  488.338060]  tty_ldisc_open+0x81/0xc0
[  488.338075]  tty_set_ldisc+0x2d2/0x650
06:33:03 executing program 4:
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x0, 0xffffffffffffffff)

06:33:03 executing program 1:
pkey_alloc(0x0, 0x0)
pkey_alloc(0x0, 0x1)

[  488.338095]  tty_ioctl+0xb4b/0x1630
[  488.338112]  ? tty_fasync+0x300/0x300
[  488.338130]  ? get_pid_task+0xf4/0x190
[  488.338145]  ? mark_held_locks+0xf0/0xf0
[  488.338159]  ? proc_fail_nth_write+0x95/0x1d0
[  488.338174]  ? proc_tgid_io_accounting+0x7f0/0x7f0
[  488.338188]  ? __fdget_pos+0x26f/0x310
[  488.338210]  ? ksys_write+0x241/0x2a0
[  488.338225]  ? tty_fasync+0x300/0x300
[  488.338239]  do_vfs_ioctl+0xcdb/0x12e0
[  488.338255]  ? lock_downgrade+0x720/0x720
[  488.338271]  ? check_preemption_disabled+0x41/0x280
[  488.338286]  ? ioctl_preallocate+0x200/0x200
[  488.338302]  ? __fget+0x356/0x510
[  488.338316]  ? do_dup2+0x450/0x450
[  488.338328]  ? vfs_write+0x393/0x540
[  488.338343]  ? fput+0x2b/0x190
[  488.338362]  ksys_ioctl+0x9b/0xc0
[  488.338377]  __x64_sys_ioctl+0x6f/0xb0
[  488.338391]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  488.338405]  do_syscall_64+0xf9/0x620
[  488.338425]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  488.338438] RIP: 0033:0x7f1f9c3b10d9
[  488.338459] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  488.338467] RSP: 002b:00007f1f9a923168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  488.338481] RAX: ffffffffffffffda RBX: 00007f1f9c4d0f80 RCX: 00007f1f9c3b10d9
06:33:03 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15) (fail_nth: 2)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:33:03 executing program 5:
sched_getattr(0xffffffffffffffff, 0x0, 0x0, 0x0) (fail_nth: 1)

06:33:03 executing program 1:
pkey_alloc(0x0, 0x0)
pkey_alloc(0x0, 0x0)

06:33:03 executing program 0:
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_MTU={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x240000d1)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001480), 0x20100, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x40, 0x0, 0x320, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x8000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
openat$cgroup(r4, &(0x7f00000015c0)='syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000225bd7000fcdbdf250300000006000e003ebf0000"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x8041)
ioctl$IOCTL_VMCI_CTX_GET_CPT_STATE(0xffffffffffffffff, 0x7b1, &(0x7f0000001280)={&(0x7f0000000280)=[0x54f, 0x101, 0x0, 0x2, 0x7fff, 0xfff, 0x6, 0xb124, 0x80000000, 0x5, 0xaa62, 0x1, 0x5, 0x4, 0x1, 0x7fffffff, 0x9, 0x7, 0x8, 0x2, 0x80000000, 0x7fff, 0x5, 0x4, 0x9, 0x5, 0x1ff, 0x40, 0x8, 0x4, 0x29, 0x10000, 0x7, 0xcb, 0x124b9e79, 0x0, 0x1f, 0x2d, 0x9, 0x6, 0xae, 0x1f, 0xffff, 0x1a7c, 0x2, 0x400, 0xa, 0xffffffac, 0x1, 0x4, 0xbb7f, 0xd9, 0x7ff, 0x7, 0x3ff, 0x7, 0xc0000000, 0x4a0, 0x5, 0x8, 0x1, 0xffff, 0x10001, 0x5, 0x7fff, 0x2, 0xd8, 0x8, 0x0, 0x5f, 0x16, 0x7fffffff, 0x520, 0x40, 0x0, 0x0, 0x2, 0x4, 0xfffff05c, 0x1000, 0x1, 0x1, 0x9, 0xfffffff9, 0x6, 0x7, 0x1000, 0x0, 0x1290, 0x3f, 0x101, 0x7d7, 0x80000001, 0x2, 0x80, 0x1, 0x100, 0x7, 0xd2, 0x0, 0x20, 0x1, 0x80000000, 0xd81, 0x6, 0xf5a, 0xfffffffc, 0x3f, 0x80000001, 0x5, 0x40, 0x0, 0x81, 0xff, 0x9, 0x4f0e747e, 0x5, 0x7, 0x6, 0x24d43c00, 0x7, 0x0, 0x3, 0xfd48, 0xfffffbcc, 0x8, 0x0, 0xead, 0x6, 0x7f, 0x200, 0x8000, 0x80000001, 0x326, 0x80000001, 0x5, 0x3, 0x5, 0xcc9b, 0x6, 0x3, 0x401, 0x2, 0xff, 0x2, 0x3, 0x66, 0x3, 0x77, 0x28, 0xffffffff, 0xf0000000, 0x9, 0x6, 0x5, 0x4, 0x1, 0x2, 0xcb, 0x1ff, 0x4, 0x4, 0x4, 0x8f, 0x4, 0x401, 0x7fff, 0x501, 0x8, 0x96, 0x5, 0x4, 0x2400, 0x9, 0x200, 0x6, 0x7fffffff, 0x401, 0x7, 0x1ff, 0x10000, 0x7fff, 0xf0cf, 0x1, 0x7217, 0x5, 0x800, 0x0, 0x1ff, 0x5, 0x80000000, 0x0, 0x85, 0x92f, 0x0, 0xe2, 0x8, 0x2, 0xffff, 0x101, 0x9, 0x4, 0x2, 0x8, 0x5, 0x10000, 0x40, 0x2f4, 0x400, 0x7, 0x80000001, 0xfffffffa, 0x40, 0x8, 0x7, 0x4, 0x9, 0x2, 0x8, 0x1, 0x0, 0x7, 0x3, 0x4, 0x6, 0x1, 0xc, 0x6, 0x1, 0x1ff, 0x8, 0x1f, 0x0, 0x43f3bb2a, 0x1f, 0x9, 0x7, 0x0, 0x0, 0x5, 0x10000, 0x1ff, 0x2, 0x10000, 0x2, 0x2d7, 0x5, 0x0, 0xfff, 0x2, 0x3, 0x8001, 0x69, 0xffffffff, 0x3f, 0x6, 0x40, 0x1d, 0xffffffcd, 0xfff, 0x8c8c, 0x3, 0x3, 0xffffff81, 0x2, 0x5, 0x2, 0x48, 0x200, 0x100, 0x1, 0x40100, 0x8, 0x8000, 0xffffff80, 0xfff, 0x9, 0xda, 0x5, 0x1000, 0x10, 0x7, 0x7, 0x0, 0xff, 0x0, 0x6, 0x0, 0x6, 0xffff8001, 0x401, 0x2, 0x5, 0x9, 0x7, 0x2, 0x1, 0x9, 0x5, 0x35, 0x37b, 0x10000, 0x3, 0x800, 0xac7a, 0x4, 0x2, 0x7, 0xfffffff7, 0x6768, 0x9, 0x2, 0x2, 0x5, 0x1, 0x80000001, 0x2, 0x9, 0x80000001, 0x8001, 0x4, 0xba, 0x9, 0xd948, 0x4, 0xffffffff, 0x7fffffff, 0x4, 0x80000000, 0x1f800000, 0x7, 0x0, 0x10001, 0x10001, 0x5, 0xb9, 0x20, 0x7fff, 0x0, 0xfffffff9, 0xffffffff, 0x4, 0x7ff, 0x7, 0x67, 0x1, 0x4, 0x3, 0x10000, 0x7fffffff, 0x20, 0x400, 0x7f, 0x400, 0x6, 0x2, 0x401, 0x5, 0x6c, 0xffff, 0x6, 0x10000, 0x81, 0x7, 0x4, 0x200, 0x6, 0x987, 0x0, 0x1, 0x9, 0x1, 0x6, 0x856a, 0x0, 0x7f, 0x6, 0xae, 0x9, 0x4, 0x0, 0xffffffff, 0x3, 0x2, 0x8a3, 0x401, 0x1, 0x1, 0x7, 0x7, 0x5, 0x1, 0x3f, 0x0, 0x2, 0x20, 0x7f, 0x4, 0x4, 0x5, 0x1ff00, 0x7fffffff, 0x5, 0x0, 0x7fffffff, 0x3ff, 0x5, 0x8001, 0x0, 0x9, 0x1, 0xffff8000, 0xfffffeff, 0xffff8c23, 0x6, 0xfffffbff, 0x4, 0x800, 0x8, 0x80, 0x2, 0x1, 0x2, 0x0, 0xe74d8963, 0x3ff, 0x7, 0xffff7757, 0x0, 0x23a, 0x9, 0xff, 0x6, 0x2, 0x3, 0x9a, 0x9, 0x7f, 0x8, 0x5, 0x1f, 0x9, 0x9, 0x8, 0x3, 0x2fa8, 0x0, 0x1, 0x4, 0x4, 0x0, 0xffffffe1, 0x1, 0xea9, 0x7d6d, 0x3, 0x80000001, 0x6, 0x5, 0x95d, 0x80, 0x8240, 0xfffffff8, 0x7, 0x401, 0x3ff, 0x4, 0x401, 0x0, 0x101, 0x8, 0x6, 0x80000001, 0x37a, 0x7, 0x5, 0x1ff, 0x2, 0x3, 0x9d5, 0xfffffff9, 0x558, 0x5, 0x20, 0xf3ab, 0xfffffffa, 0xed7c, 0x0, 0x3, 0x3, 0x6, 0xfffffff9, 0x5, 0x101, 0x1579, 0x9, 0x7f, 0x3, 0xc4d6, 0x3, 0x7fff, 0x0, 0x2, 0xf8b6, 0x7, 0x2, 0x81, 0x10000, 0x3, 0x8, 0x82, 0x6, 0x8, 0x8, 0x5, 0x401, 0x0, 0xfffffffd, 0x5, 0x6, 0x59, 0x6e2, 0x1, 0x6, 0x5, 0x8001, 0x0, 0x1, 0x2, 0x6, 0x7, 0x9, 0xa3a, 0x7, 0x84, 0x1ee, 0x8066, 0x2, 0x1, 0x0, 0x401, 0x7fffffff, 0x7, 0xeaa, 0x9, 0x1, 0xfff, 0x0, 0x200, 0x7, 0x9, 0x90, 0x5, 0x5, 0x5, 0x8, 0x400, 0xffff, 0x3980, 0x20, 0x3, 0x4, 0x200, 0xffffffff, 0x7f, 0x5, 0x8b08, 0x6, 0x8, 0xd7c, 0x8, 0xdc, 0x6, 0xff2, 0x4d, 0x7, 0x2b51, 0x2, 0x5, 0xffffff9b, 0x6, 0x7fff, 0xe0, 0x2, 0x99c, 0x9, 0x0, 0x7ff, 0x6a3, 0x2, 0x7, 0x26c, 0x9, 0x3, 0x9, 0xfffffff8, 0xee, 0x7ff, 0x8e2, 0x1, 0x40, 0xfffffdfa, 0x26464787, 0x7, 0x8, 0xcdfb, 0x5, 0x5, 0x400, 0x40, 0x9, 0x2, 0x7, 0x8, 0xffff0ff4, 0x80, 0x6, 0x4, 0xa46, 0x40, 0x100, 0x80000000, 0x0, 0x40, 0x1000, 0x3, 0x0, 0x2, 0x1000, 0x4, 0x9, 0x1, 0x5, 0xffff1b9e, 0x100, 0x6, 0xa83c, 0xcb0, 0x0, 0x0, 0x7, 0x1, 0x8, 0xffffff7f, 0x20, 0x1, 0xffffffff, 0x6, 0x0, 0x1, 0xfffffc00, 0xfffffffe, 0xcc3, 0x80000001, 0x4, 0x1, 0x7, 0xfffffffa, 0x2e, 0x7, 0x3, 0x10000, 0x100, 0x9, 0xffffffc0, 0x45, 0x4, 0x3, 0x0, 0x5, 0x3d7c, 0x8e, 0x9, 0x7fffffff, 0x72, 0x3, 0xfffffb35, 0x13, 0x8, 0x4, 0x7f, 0x3, 0x8, 0x40, 0x1, 0xff, 0x9e, 0x80000001, 0x3, 0xfff, 0x0, 0x4, 0x200, 0x7, 0x1, 0x3f, 0x6, 0x1, 0xaf9e, 0x9, 0x7ff, 0xfffffff8, 0x3e4, 0x123a, 0x17, 0x96, 0x0, 0x1f, 0x8, 0x9, 0x6, 0xfffffffd, 0xdaf, 0x81, 0x1, 0x2, 0x8b5, 0x5cb, 0xcd0, 0x7, 0x1, 0x8, 0x9, 0x7, 0xa, 0xe5, 0x81, 0x800, 0xffffff81, 0x1ff, 0x8, 0x0, 0x0, 0x8, 0x534, 0xffffffff, 0xc41d, 0x4, 0xecc, 0xfffffc00, 0xa44, 0x1f, 0x5, 0x2, 0x1ff, 0x7f, 0x8000, 0x8, 0x80, 0x5, 0xf2a2, 0x0, 0x9, 0xffffffff, 0xa, 0xfae, 0x7e, 0x1ff, 0x8, 0x9, 0x9, 0x7, 0xa4ef, 0x6, 0x80000000, 0x8, 0x8001, 0x2, 0x10001, 0x1000, 0x517, 0x2, 0x0, 0x3, 0x7, 0x1, 0x4ddd6844, 0x7f, 0x3, 0xfffffff7, 0x10001, 0x7, 0x5, 0xab, 0x100, 0x3878, 0x6c, 0x1000, 0x0, 0x1, 0x3, 0x7ff, 0x3, 0x9, 0x7, 0x3, 0xff, 0x553, 0x42, 0x2, 0x5, 0x6, 0x7, 0x4, 0x5, 0xffff, 0x1, 0x1f, 0x200, 0x68c7, 0x0, 0x2, 0x2, 0xb0, 0x7, 0x2, 0x9, 0x81, 0x6, 0x81, 0x7, 0x4, 0x3, 0x80000001, 0x0, 0x4, 0x100, 0x3, 0x7, 0x1a99, 0xd2, 0x8000, 0x7, 0x9, 0xc759, 0xffff, 0x18f20000, 0x81, 0x52b9, 0x2, 0x7, 0x101, 0xc909, 0xe3a, 0x7, 0xfffffff8, 0x4, 0x81, 0x1, 0x2c28, 0x0, 0xfd47, 0x1, 0x1000, 0xffffffff, 0xabe, 0x4, 0x1, 0x3, 0x0, 0x5, 0xfff, 0x101, 0x19, 0xffffff15, 0xffffffe1, 0x9, 0x3, 0x3, 0xfffffffb, 0x200000, 0x597c, 0xffff, 0x7fff, 0x0, 0x9, 0x4b76, 0x2, 0x81, 0x6, 0xfffff7a1, 0x1a4, 0x54b, 0x38b, 0x20, 0x435b, 0x1, 0xba45, 0x7ff, 0x8000, 0x5, 0xfff, 0xc1, 0x3f, 0x7, 0xca9, 0x5, 0x100, 0x5, 0x9, 0x4, 0x4, 0x2, 0x7ff, 0x6, 0x1, 0x7fff, 0x6, 0x7, 0x1, 0x4, 0x2, 0x0, 0x4, 0x1f, 0x5, 0x8, 0x1f, 0xfffffff9, 0x3, 0x200, 0xffffffff, 0x4, 0x5ce59b55, 0x9, 0x5, 0x4, 0x31f4, 0x10, 0x2, 0x5, 0x101, 0x8001, 0x4, 0x2, 0xde, 0x5, 0x8, 0x8001, 0x8000000, 0xc4, 0x8, 0x8, 0x8, 0x1000, 0x3ff, 0x1ff, 0x10000, 0x8, 0x9, 0x541, 0x8, 0x1, 0x5664d887, 0x3ff, 0x7, 0x662ebac2, 0x8, 0x8a, 0xfffffff7, 0x9, 0x3, 0x4, 0xef8d, 0x100, 0x4, 0xf07f, 0xfffffffd, 0x81, 0x0, 0xe5e, 0x4, 0x3, 0x3, 0xeaf, 0xd4f4, 0xa5a, 0xfffffff9, 0x8, 0x5ead2841, 0x7, 0x3, 0x4, 0x3, 0x8, 0x40000000, 0x400, 0x7, 0x7, 0x9, 0x3, 0x0, 0x800, 0x7, 0xe038, 0x9, 0x0, 0xfffffffa, 0x4, 0x1f, 0x3, 0x8, 0x2, 0xffffff94, 0x54c, 0x80000000, 0x6681, 0x2a, 0x8, 0xbda, 0x7, 0x624, 0x0, 0x7, 0x6, 0x3, 0x0, 0x6d, 0x8, 0x2, 0x0, 0xd414, 0x80, 0x7], 0x5, 0x400, 0x20})
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, 0x0, 0x0)
getsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000001300)=""/221, &(0x7f0000001440)=0xdd)

[  488.338489] RDX: 0000000020000180 RSI: 0000000000005423 RDI: 0000000000000006
[  488.338497] RBP: 00007f1f9a9231d0 R08: 0000000000000000 R09: 0000000000000000
[  488.338505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  488.338514] R13: 00007fff0f5d085f R14: 00007f1f9a923300 R15: 0000000000022000
06:33:03 executing program 3:
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_MTU={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x240000d1)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001480), 0x20100, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x40, 0x0, 0x320, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x8000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
openat$cgroup(r4, &(0x7f00000015c0)='syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000225bd7000fcdbdf250300000006000e003ebf0000"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x8041)
ioctl$IOCTL_VMCI_CTX_GET_CPT_STATE(0xffffffffffffffff, 0x7b1, &(0x7f0000001280)={&(0x7f0000000280)=[0x54f, 0x101, 0x0, 0x2, 0x7fff, 0xfff, 0x6, 0xb124, 0x80000000, 0x5, 0xaa62, 0x1, 0x5, 0x4, 0x1, 0x7fffffff, 0x9, 0x7, 0x8, 0x2, 0x80000000, 0x7fff, 0x5, 0x4, 0x9, 0x5, 0x1ff, 0x40, 0x8, 0x4, 0x29, 0x10000, 0x7, 0xcb, 0x124b9e79, 0x0, 0x1f, 0x2d, 0x9, 0x6, 0xae, 0x1f, 0xffff, 0x1a7c, 0x2, 0x400, 0xa, 0xffffffac, 0x1, 0x4, 0xbb7f, 0xd9, 0x7ff, 0x7, 0x3ff, 0x7, 0xc0000000, 0x4a0, 0x5, 0x8, 0x1, 0xffff, 0x10001, 0x5, 0x7fff, 0x2, 0xd8, 0x8, 0x0, 0x5f, 0x16, 0x7fffffff, 0x520, 0x40, 0x0, 0x0, 0x2, 0x4, 0xfffff05c, 0x1000, 0x1, 0x1, 0x9, 0xfffffff9, 0x6, 0x7, 0x1000, 0x0, 0x1290, 0x3f, 0x101, 0x7d7, 0x80000001, 0x2, 0x80, 0x1, 0x100, 0x7, 0xd2, 0x0, 0x20, 0x1, 0x80000000, 0xd81, 0x6, 0xf5a, 0xfffffffc, 0x3f, 0x80000001, 0x5, 0x40, 0x0, 0x81, 0xff, 0x9, 0x4f0e747e, 0x5, 0x7, 0x6, 0x24d43c00, 0x7, 0x0, 0x3, 0xfd48, 0xfffffbcc, 0x8, 0x0, 0xead, 0x6, 0x7f, 0x200, 0x8000, 0x80000001, 0x326, 0x80000001, 0x5, 0x3, 0x5, 0xcc9b, 0x6, 0x3, 0x401, 0x2, 0xff, 0x2, 0x3, 0x66, 0x3, 0x77, 0x28, 0xffffffff, 0xf0000000, 0x9, 0x6, 0x5, 0x4, 0x1, 0x2, 0xcb, 0x1ff, 0x4, 0x4, 0x4, 0x8f, 0x4, 0x401, 0x7fff, 0x501, 0x8, 0x96, 0x5, 0x4, 0x2400, 0x9, 0x200, 0x6, 0x7fffffff, 0x401, 0x7, 0x1ff, 0x10000, 0x7fff, 0xf0cf, 0x1, 0x7217, 0x5, 0x800, 0x0, 0x1ff, 0x5, 0x80000000, 0x0, 0x85, 0x92f, 0x0, 0xe2, 0x8, 0x2, 0xffff, 0x101, 0x9, 0x4, 0x2, 0x8, 0x5, 0x10000, 0x40, 0x2f4, 0x400, 0x7, 0x80000001, 0xfffffffa, 0x40, 0x8, 0x7, 0x4, 0x9, 0x2, 0x8, 0x1, 0x0, 0x7, 0x3, 0x4, 0x6, 0x1, 0xc, 0x6, 0x1, 0x1ff, 0x8, 0x1f, 0x0, 0x43f3bb2a, 0x1f, 0x9, 0x7, 0x0, 0x0, 0x5, 0x10000, 0x1ff, 0x2, 0x10000, 0x2, 0x2d7, 0x5, 0x0, 0xfff, 0x2, 0x3, 0x8001, 0x69, 0xffffffff, 0x3f, 0x6, 0x40, 0x1d, 0xffffffcd, 0xfff, 0x8c8c, 0x3, 0x3, 0xffffff81, 0x2, 0x5, 0x2, 0x48, 0x200, 0x100, 0x1, 0x40100, 0x8, 0x8000, 0xffffff80, 0xfff, 0x9, 0xda, 0x5, 0x1000, 0x10, 0x7, 0x7, 0x0, 0xff, 0x0, 0x6, 0x0, 0x6, 0xffff8001, 0x401, 0x2, 0x5, 0x9, 0x7, 0x2, 0x1, 0x9, 0x5, 0x35, 0x37b, 0x10000, 0x3, 0x800, 0xac7a, 0x4, 0x2, 0x7, 0xfffffff7, 0x6768, 0x9, 0x2, 0x2, 0x5, 0x1, 0x80000001, 0x2, 0x9, 0x80000001, 0x8001, 0x4, 0xba, 0x9, 0xd948, 0x4, 0xffffffff, 0x7fffffff, 0x4, 0x80000000, 0x1f800000, 0x7, 0x0, 0x10001, 0x10001, 0x5, 0xb9, 0x20, 0x7fff, 0x0, 0xfffffff9, 0xffffffff, 0x4, 0x7ff, 0x7, 0x67, 0x1, 0x4, 0x3, 0x10000, 0x7fffffff, 0x20, 0x400, 0x7f, 0x400, 0x6, 0x2, 0x401, 0x5, 0x6c, 0xffff, 0x6, 0x10000, 0x81, 0x7, 0x4, 0x200, 0x6, 0x987, 0x0, 0x1, 0x9, 0x1, 0x6, 0x856a, 0x0, 0x7f, 0x6, 0xae, 0x9, 0x4, 0x0, 0xffffffff, 0x3, 0x2, 0x8a3, 0x401, 0x1, 0x1, 0x7, 0x7, 0x5, 0x1, 0x3f, 0x0, 0x2, 0x20, 0x7f, 0x4, 0x4, 0x5, 0x1ff00, 0x7fffffff, 0x5, 0x0, 0x7fffffff, 0x3ff, 0x5, 0x8001, 0x0, 0x9, 0x1, 0xffff8000, 0xfffffeff, 0xffff8c23, 0x6, 0xfffffbff, 0x4, 0x800, 0x8, 0x80, 0x2, 0x1, 0x2, 0x0, 0xe74d8963, 0x3ff, 0x7, 0xffff7757, 0x0, 0x23a, 0x9, 0xff, 0x6, 0x2, 0x3, 0x9a, 0x9, 0x7f, 0x8, 0x5, 0x1f, 0x9, 0x9, 0x8, 0x3, 0x2fa8, 0x0, 0x1, 0x4, 0x4, 0x0, 0xffffffe1, 0x1, 0xea9, 0x7d6d, 0x3, 0x80000001, 0x6, 0x5, 0x95d, 0x80, 0x8240, 0xfffffff8, 0x7, 0x401, 0x3ff, 0x4, 0x401, 0x0, 0x101, 0x8, 0x6, 0x80000001, 0x37a, 0x7, 0x5, 0x1ff, 0x2, 0x3, 0x9d5, 0xfffffff9, 0x558, 0x5, 0x20, 0xf3ab, 0xfffffffa, 0xed7c, 0x0, 0x3, 0x3, 0x6, 0xfffffff9, 0x5, 0x101, 0x1579, 0x9, 0x7f, 0x3, 0xc4d6, 0x3, 0x7fff, 0x0, 0x2, 0xf8b6, 0x7, 0x2, 0x81, 0x10000, 0x3, 0x8, 0x82, 0x6, 0x8, 0x8, 0x5, 0x401, 0x0, 0xfffffffd, 0x5, 0x6, 0x59, 0x6e2, 0x1, 0x6, 0x5, 0x8001, 0x0, 0x1, 0x2, 0x6, 0x7, 0x9, 0xa3a, 0x7, 0x84, 0x1ee, 0x8066, 0x2, 0x1, 0x0, 0x401, 0x7fffffff, 0x7, 0xeaa, 0x9, 0x1, 0xfff, 0x0, 0x200, 0x7, 0x9, 0x90, 0x5, 0x5, 0x5, 0x8, 0x400, 0xffff, 0x3980, 0x20, 0x3, 0x4, 0x200, 0xffffffff, 0x7f, 0x5, 0x8b08, 0x6, 0x8, 0xd7c, 0x8, 0xdc, 0x6, 0xff2, 0x4d, 0x7, 0x2b51, 0x2, 0x5, 0xffffff9b, 0x6, 0x7fff, 0xe0, 0x2, 0x99c, 0x9, 0x0, 0x7ff, 0x6a3, 0x2, 0x7, 0x26c, 0x9, 0x3, 0x9, 0xfffffff8, 0xee, 0x7ff, 0x8e2, 0x1, 0x40, 0xfffffdfa, 0x26464787, 0x7, 0x8, 0xcdfb, 0x5, 0x5, 0x400, 0x40, 0x9, 0x2, 0x7, 0x8, 0xffff0ff4, 0x80, 0x6, 0x4, 0xa46, 0x40, 0x100, 0x80000000, 0x0, 0x40, 0x1000, 0x3, 0x0, 0x2, 0x1000, 0x4, 0x9, 0x1, 0x5, 0xffff1b9e, 0x100, 0x6, 0xa83c, 0xcb0, 0x0, 0x0, 0x7, 0x1, 0x8, 0xffffff7f, 0x20, 0x1, 0xffffffff, 0x6, 0x0, 0x1, 0xfffffc00, 0xfffffffe, 0xcc3, 0x80000001, 0x4, 0x1, 0x7, 0xfffffffa, 0x2e, 0x7, 0x3, 0x10000, 0x100, 0x9, 0xffffffc0, 0x45, 0x4, 0x3, 0x0, 0x5, 0x3d7c, 0x8e, 0x9, 0x7fffffff, 0x72, 0x3, 0xfffffb35, 0x13, 0x8, 0x4, 0x7f, 0x3, 0x8, 0x40, 0x1, 0xff, 0x9e, 0x80000001, 0x3, 0xfff, 0x0, 0x4, 0x200, 0x7, 0x1, 0x3f, 0x6, 0x1, 0xaf9e, 0x9, 0x7ff, 0xfffffff8, 0x3e4, 0x123a, 0x17, 0x96, 0x0, 0x1f, 0x8, 0x9, 0x6, 0xfffffffd, 0xdaf, 0x81, 0x1, 0x2, 0x8b5, 0x5cb, 0xcd0, 0x7, 0x1, 0x8, 0x9, 0x7, 0xa, 0xe5, 0x81, 0x800, 0xffffff81, 0x1ff, 0x8, 0x0, 0x0, 0x8, 0x534, 0xffffffff, 0xc41d, 0x4, 0xecc, 0xfffffc00, 0xa44, 0x1f, 0x5, 0x2, 0x1ff, 0x7f, 0x8000, 0x8, 0x80, 0x5, 0xf2a2, 0x0, 0x9, 0xffffffff, 0xa, 0xfae, 0x7e, 0x1ff, 0x8, 0x9, 0x9, 0x7, 0xa4ef, 0x6, 0x80000000, 0x8, 0x8001, 0x2, 0x10001, 0x1000, 0x517, 0x2, 0x0, 0x3, 0x7, 0x1, 0x4ddd6844, 0x7f, 0x3, 0xfffffff7, 0x10001, 0x7, 0x5, 0xab, 0x100, 0x3878, 0x6c, 0x1000, 0x0, 0x1, 0x3, 0x7ff, 0x3, 0x9, 0x7, 0x3, 0xff, 0x553, 0x42, 0x2, 0x5, 0x6, 0x7, 0x4, 0x5, 0xffff, 0x1, 0x1f, 0x200, 0x68c7, 0x0, 0x2, 0x2, 0xb0, 0x7, 0x2, 0x9, 0x81, 0x6, 0x81, 0x7, 0x4, 0x3, 0x80000001, 0x0, 0x4, 0x100, 0x3, 0x7, 0x1a99, 0xd2, 0x8000, 0x7, 0x9, 0xc759, 0xffff, 0x18f20000, 0x81, 0x52b9, 0x2, 0x7, 0x101, 0xc909, 0xe3a, 0x7, 0xfffffff8, 0x4, 0x81, 0x1, 0x2c28, 0x0, 0xfd47, 0x1, 0x1000, 0xffffffff, 0xabe, 0x4, 0x1, 0x3, 0x0, 0x5, 0xfff, 0x101, 0x19, 0xffffff15, 0xffffffe1, 0x9, 0x3, 0x3, 0xfffffffb, 0x200000, 0x597c, 0xffff, 0x7fff, 0x0, 0x9, 0x4b76, 0x2, 0x81, 0x6, 0xfffff7a1, 0x1a4, 0x54b, 0x38b, 0x20, 0x435b, 0x1, 0xba45, 0x7ff, 0x8000, 0x5, 0xfff, 0xc1, 0x3f, 0x7, 0xca9, 0x5, 0x100, 0x5, 0x9, 0x4, 0x4, 0x2, 0x7ff, 0x6, 0x1, 0x7fff, 0x6, 0x7, 0x1, 0x4, 0x2, 0x0, 0x4, 0x1f, 0x5, 0x8, 0x1f, 0xfffffff9, 0x3, 0x200, 0xffffffff, 0x4, 0x5ce59b55, 0x9, 0x5, 0x4, 0x31f4, 0x10, 0x2, 0x5, 0x101, 0x8001, 0x4, 0x2, 0xde, 0x5, 0x8, 0x8001, 0x8000000, 0xc4, 0x8, 0x8, 0x8, 0x1000, 0x3ff, 0x1ff, 0x10000, 0x8, 0x9, 0x541, 0x8, 0x1, 0x5664d887, 0x3ff, 0x7, 0x662ebac2, 0x8, 0x8a, 0xfffffff7, 0x9, 0x3, 0x4, 0xef8d, 0x100, 0x4, 0xf07f, 0xfffffffd, 0x81, 0x0, 0xe5e, 0x4, 0x3, 0x3, 0xeaf, 0xd4f4, 0xa5a, 0xfffffff9, 0x8, 0x5ead2841, 0x7, 0x3, 0x4, 0x3, 0x8, 0x40000000, 0x400, 0x7, 0x7, 0x9, 0x3, 0x0, 0x800, 0x7, 0xe038, 0x9, 0x0, 0xfffffffa, 0x4, 0x1f, 0x3, 0x8, 0x2, 0xffffff94, 0x54c, 0x80000000, 0x6681, 0x2a, 0x8, 0xbda, 0x7, 0x624, 0x0, 0x7, 0x6, 0x3, 0x0, 0x6d, 0x8, 0x2, 0x0, 0xd414, 0x80, 0x7], 0x5, 0x400, 0x20})
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, 0x0, 0x0)

06:33:03 executing program 4:
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x0, 0xffffffffffffffff)

06:33:03 executing program 5:
sched_getattr(0xffffffffffffffff, 0x0, 0x0, 0x0)

06:33:03 executing program 1:
pkey_alloc(0x0, 0x0)
pkey_alloc(0x0, 0x0) (fail_nth: 1)

06:33:03 executing program 0:
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_MTU={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x240000d1)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001480), 0x20100, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x40, 0x0, 0x320, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x8000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
openat$cgroup(r4, &(0x7f00000015c0)='syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000225bd7000fcdbdf250300000006000e003ebf0000"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x8041)
ioctl$IOCTL_VMCI_CTX_GET_CPT_STATE(0xffffffffffffffff, 0x7b1, &(0x7f0000001280)={&(0x7f0000000280)=[0x54f, 0x101, 0x0, 0x2, 0x7fff, 0xfff, 0x6, 0xb124, 0x80000000, 0x5, 0xaa62, 0x1, 0x5, 0x4, 0x1, 0x7fffffff, 0x9, 0x7, 0x8, 0x2, 0x80000000, 0x7fff, 0x5, 0x4, 0x9, 0x5, 0x1ff, 0x40, 0x8, 0x4, 0x29, 0x10000, 0x7, 0xcb, 0x124b9e79, 0x0, 0x1f, 0x2d, 0x9, 0x6, 0xae, 0x1f, 0xffff, 0x1a7c, 0x2, 0x400, 0xa, 0xffffffac, 0x1, 0x4, 0xbb7f, 0xd9, 0x7ff, 0x7, 0x3ff, 0x7, 0xc0000000, 0x4a0, 0x5, 0x8, 0x1, 0xffff, 0x10001, 0x5, 0x7fff, 0x2, 0xd8, 0x8, 0x0, 0x5f, 0x16, 0x7fffffff, 0x520, 0x40, 0x0, 0x0, 0x2, 0x4, 0xfffff05c, 0x1000, 0x1, 0x1, 0x9, 0xfffffff9, 0x6, 0x7, 0x1000, 0x0, 0x1290, 0x3f, 0x101, 0x7d7, 0x80000001, 0x2, 0x80, 0x1, 0x100, 0x7, 0xd2, 0x0, 0x20, 0x1, 0x80000000, 0xd81, 0x6, 0xf5a, 0xfffffffc, 0x3f, 0x80000001, 0x5, 0x40, 0x0, 0x81, 0xff, 0x9, 0x4f0e747e, 0x5, 0x7, 0x6, 0x24d43c00, 0x7, 0x0, 0x3, 0xfd48, 0xfffffbcc, 0x8, 0x0, 0xead, 0x6, 0x7f, 0x200, 0x8000, 0x80000001, 0x326, 0x80000001, 0x5, 0x3, 0x5, 0xcc9b, 0x6, 0x3, 0x401, 0x2, 0xff, 0x2, 0x3, 0x66, 0x3, 0x77, 0x28, 0xffffffff, 0xf0000000, 0x9, 0x6, 0x5, 0x4, 0x1, 0x2, 0xcb, 0x1ff, 0x4, 0x4, 0x4, 0x8f, 0x4, 0x401, 0x7fff, 0x501, 0x8, 0x96, 0x5, 0x4, 0x2400, 0x9, 0x200, 0x6, 0x7fffffff, 0x401, 0x7, 0x1ff, 0x10000, 0x7fff, 0xf0cf, 0x1, 0x7217, 0x5, 0x800, 0x0, 0x1ff, 0x5, 0x80000000, 0x0, 0x85, 0x92f, 0x0, 0xe2, 0x8, 0x2, 0xffff, 0x101, 0x9, 0x4, 0x2, 0x8, 0x5, 0x10000, 0x40, 0x2f4, 0x400, 0x7, 0x80000001, 0xfffffffa, 0x40, 0x8, 0x7, 0x4, 0x9, 0x2, 0x8, 0x1, 0x0, 0x7, 0x3, 0x4, 0x6, 0x1, 0xc, 0x6, 0x1, 0x1ff, 0x8, 0x1f, 0x0, 0x43f3bb2a, 0x1f, 0x9, 0x7, 0x0, 0x0, 0x5, 0x10000, 0x1ff, 0x2, 0x10000, 0x2, 0x2d7, 0x5, 0x0, 0xfff, 0x2, 0x3, 0x8001, 0x69, 0xffffffff, 0x3f, 0x6, 0x40, 0x1d, 0xffffffcd, 0xfff, 0x8c8c, 0x3, 0x3, 0xffffff81, 0x2, 0x5, 0x2, 0x48, 0x200, 0x100, 0x1, 0x40100, 0x8, 0x8000, 0xffffff80, 0xfff, 0x9, 0xda, 0x5, 0x1000, 0x10, 0x7, 0x7, 0x0, 0xff, 0x0, 0x6, 0x0, 0x6, 0xffff8001, 0x401, 0x2, 0x5, 0x9, 0x7, 0x2, 0x1, 0x9, 0x5, 0x35, 0x37b, 0x10000, 0x3, 0x800, 0xac7a, 0x4, 0x2, 0x7, 0xfffffff7, 0x6768, 0x9, 0x2, 0x2, 0x5, 0x1, 0x80000001, 0x2, 0x9, 0x80000001, 0x8001, 0x4, 0xba, 0x9, 0xd948, 0x4, 0xffffffff, 0x7fffffff, 0x4, 0x80000000, 0x1f800000, 0x7, 0x0, 0x10001, 0x10001, 0x5, 0xb9, 0x20, 0x7fff, 0x0, 0xfffffff9, 0xffffffff, 0x4, 0x7ff, 0x7, 0x67, 0x1, 0x4, 0x3, 0x10000, 0x7fffffff, 0x20, 0x400, 0x7f, 0x400, 0x6, 0x2, 0x401, 0x5, 0x6c, 0xffff, 0x6, 0x10000, 0x81, 0x7, 0x4, 0x200, 0x6, 0x987, 0x0, 0x1, 0x9, 0x1, 0x6, 0x856a, 0x0, 0x7f, 0x6, 0xae, 0x9, 0x4, 0x0, 0xffffffff, 0x3, 0x2, 0x8a3, 0x401, 0x1, 0x1, 0x7, 0x7, 0x5, 0x1, 0x3f, 0x0, 0x2, 0x20, 0x7f, 0x4, 0x4, 0x5, 0x1ff00, 0x7fffffff, 0x5, 0x0, 0x7fffffff, 0x3ff, 0x5, 0x8001, 0x0, 0x9, 0x1, 0xffff8000, 0xfffffeff, 0xffff8c23, 0x6, 0xfffffbff, 0x4, 0x800, 0x8, 0x80, 0x2, 0x1, 0x2, 0x0, 0xe74d8963, 0x3ff, 0x7, 0xffff7757, 0x0, 0x23a, 0x9, 0xff, 0x6, 0x2, 0x3, 0x9a, 0x9, 0x7f, 0x8, 0x5, 0x1f, 0x9, 0x9, 0x8, 0x3, 0x2fa8, 0x0, 0x1, 0x4, 0x4, 0x0, 0xffffffe1, 0x1, 0xea9, 0x7d6d, 0x3, 0x80000001, 0x6, 0x5, 0x95d, 0x80, 0x8240, 0xfffffff8, 0x7, 0x401, 0x3ff, 0x4, 0x401, 0x0, 0x101, 0x8, 0x6, 0x80000001, 0x37a, 0x7, 0x5, 0x1ff, 0x2, 0x3, 0x9d5, 0xfffffff9, 0x558, 0x5, 0x20, 0xf3ab, 0xfffffffa, 0xed7c, 0x0, 0x3, 0x3, 0x6, 0xfffffff9, 0x5, 0x101, 0x1579, 0x9, 0x7f, 0x3, 0xc4d6, 0x3, 0x7fff, 0x0, 0x2, 0xf8b6, 0x7, 0x2, 0x81, 0x10000, 0x3, 0x8, 0x82, 0x6, 0x8, 0x8, 0x5, 0x401, 0x0, 0xfffffffd, 0x5, 0x6, 0x59, 0x6e2, 0x1, 0x6, 0x5, 0x8001, 0x0, 0x1, 0x2, 0x6, 0x7, 0x9, 0xa3a, 0x7, 0x84, 0x1ee, 0x8066, 0x2, 0x1, 0x0, 0x401, 0x7fffffff, 0x7, 0xeaa, 0x9, 0x1, 0xfff, 0x0, 0x200, 0x7, 0x9, 0x90, 0x5, 0x5, 0x5, 0x8, 0x400, 0xffff, 0x3980, 0x20, 0x3, 0x4, 0x200, 0xffffffff, 0x7f, 0x5, 0x8b08, 0x6, 0x8, 0xd7c, 0x8, 0xdc, 0x6, 0xff2, 0x4d, 0x7, 0x2b51, 0x2, 0x5, 0xffffff9b, 0x6, 0x7fff, 0xe0, 0x2, 0x99c, 0x9, 0x0, 0x7ff, 0x6a3, 0x2, 0x7, 0x26c, 0x9, 0x3, 0x9, 0xfffffff8, 0xee, 0x7ff, 0x8e2, 0x1, 0x40, 0xfffffdfa, 0x26464787, 0x7, 0x8, 0xcdfb, 0x5, 0x5, 0x400, 0x40, 0x9, 0x2, 0x7, 0x8, 0xffff0ff4, 0x80, 0x6, 0x4, 0xa46, 0x40, 0x100, 0x80000000, 0x0, 0x40, 0x1000, 0x3, 0x0, 0x2, 0x1000, 0x4, 0x9, 0x1, 0x5, 0xffff1b9e, 0x100, 0x6, 0xa83c, 0xcb0, 0x0, 0x0, 0x7, 0x1, 0x8, 0xffffff7f, 0x20, 0x1, 0xffffffff, 0x6, 0x0, 0x1, 0xfffffc00, 0xfffffffe, 0xcc3, 0x80000001, 0x4, 0x1, 0x7, 0xfffffffa, 0x2e, 0x7, 0x3, 0x10000, 0x100, 0x9, 0xffffffc0, 0x45, 0x4, 0x3, 0x0, 0x5, 0x3d7c, 0x8e, 0x9, 0x7fffffff, 0x72, 0x3, 0xfffffb35, 0x13, 0x8, 0x4, 0x7f, 0x3, 0x8, 0x40, 0x1, 0xff, 0x9e, 0x80000001, 0x3, 0xfff, 0x0, 0x4, 0x200, 0x7, 0x1, 0x3f, 0x6, 0x1, 0xaf9e, 0x9, 0x7ff, 0xfffffff8, 0x3e4, 0x123a, 0x17, 0x96, 0x0, 0x1f, 0x8, 0x9, 0x6, 0xfffffffd, 0xdaf, 0x81, 0x1, 0x2, 0x8b5, 0x5cb, 0xcd0, 0x7, 0x1, 0x8, 0x9, 0x7, 0xa, 0xe5, 0x81, 0x800, 0xffffff81, 0x1ff, 0x8, 0x0, 0x0, 0x8, 0x534, 0xffffffff, 0xc41d, 0x4, 0xecc, 0xfffffc00, 0xa44, 0x1f, 0x5, 0x2, 0x1ff, 0x7f, 0x8000, 0x8, 0x80, 0x5, 0xf2a2, 0x0, 0x9, 0xffffffff, 0xa, 0xfae, 0x7e, 0x1ff, 0x8, 0x9, 0x9, 0x7, 0xa4ef, 0x6, 0x80000000, 0x8, 0x8001, 0x2, 0x10001, 0x1000, 0x517, 0x2, 0x0, 0x3, 0x7, 0x1, 0x4ddd6844, 0x7f, 0x3, 0xfffffff7, 0x10001, 0x7, 0x5, 0xab, 0x100, 0x3878, 0x6c, 0x1000, 0x0, 0x1, 0x3, 0x7ff, 0x3, 0x9, 0x7, 0x3, 0xff, 0x553, 0x42, 0x2, 0x5, 0x6, 0x7, 0x4, 0x5, 0xffff, 0x1, 0x1f, 0x200, 0x68c7, 0x0, 0x2, 0x2, 0xb0, 0x7, 0x2, 0x9, 0x81, 0x6, 0x81, 0x7, 0x4, 0x3, 0x80000001, 0x0, 0x4, 0x100, 0x3, 0x7, 0x1a99, 0xd2, 0x8000, 0x7, 0x9, 0xc759, 0xffff, 0x18f20000, 0x81, 0x52b9, 0x2, 0x7, 0x101, 0xc909, 0xe3a, 0x7, 0xfffffff8, 0x4, 0x81, 0x1, 0x2c28, 0x0, 0xfd47, 0x1, 0x1000, 0xffffffff, 0xabe, 0x4, 0x1, 0x3, 0x0, 0x5, 0xfff, 0x101, 0x19, 0xffffff15, 0xffffffe1, 0x9, 0x3, 0x3, 0xfffffffb, 0x200000, 0x597c, 0xffff, 0x7fff, 0x0, 0x9, 0x4b76, 0x2, 0x81, 0x6, 0xfffff7a1, 0x1a4, 0x54b, 0x38b, 0x20, 0x435b, 0x1, 0xba45, 0x7ff, 0x8000, 0x5, 0xfff, 0xc1, 0x3f, 0x7, 0xca9, 0x5, 0x100, 0x5, 0x9, 0x4, 0x4, 0x2, 0x7ff, 0x6, 0x1, 0x7fff, 0x6, 0x7, 0x1, 0x4, 0x2, 0x0, 0x4, 0x1f, 0x5, 0x8, 0x1f, 0xfffffff9, 0x3, 0x200, 0xffffffff, 0x4, 0x5ce59b55, 0x9, 0x5, 0x4, 0x31f4, 0x10, 0x2, 0x5, 0x101, 0x8001, 0x4, 0x2, 0xde, 0x5, 0x8, 0x8001, 0x8000000, 0xc4, 0x8, 0x8, 0x8, 0x1000, 0x3ff, 0x1ff, 0x10000, 0x8, 0x9, 0x541, 0x8, 0x1, 0x5664d887, 0x3ff, 0x7, 0x662ebac2, 0x8, 0x8a, 0xfffffff7, 0x9, 0x3, 0x4, 0xef8d, 0x100, 0x4, 0xf07f, 0xfffffffd, 0x81, 0x0, 0xe5e, 0x4, 0x3, 0x3, 0xeaf, 0xd4f4, 0xa5a, 0xfffffff9, 0x8, 0x5ead2841, 0x7, 0x3, 0x4, 0x3, 0x8, 0x40000000, 0x400, 0x7, 0x7, 0x9, 0x3, 0x0, 0x800, 0x7, 0xe038, 0x9, 0x0, 0xfffffffa, 0x4, 0x1f, 0x3, 0x8, 0x2, 0xffffff94, 0x54c, 0x80000000, 0x6681, 0x2a, 0x8, 0xbda, 0x7, 0x624, 0x0, 0x7, 0x6, 0x3, 0x0, 0x6d, 0x8, 0x2, 0x0, 0xd414, 0x80, 0x7], 0x5, 0x400, 0x20})
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, 0x0, 0x0)

[  488.736883] FAULT_INJECTION: forcing a failure.
[  488.736883] name failslab, interval 1, probability 0, space 0, times 0
06:33:03 executing program 4:
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff) (fail_nth: 1)

06:33:03 executing program 1:
pkey_alloc(0x0, 0x0)
pkey_alloc(0x0, 0x0)

06:33:03 executing program 5:
sched_getattr(0xffffffffffffffff, 0x0, 0x0, 0x0)
setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4)
getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)={'raw\x00', 0x0, [0x0, 0x7fff, 0xfffffffd, 0x0, 0xff]}, &(0x7f0000000000)=0x54)

[  488.803391] CPU: 0 PID: 987 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0
[  488.811126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  488.820505] Call Trace:
[  488.820528]  dump_stack+0x1fc/0x2ef
[  488.826736]  should_fail.cold+0xa/0xf
[  488.826755]  ? setup_fault_attr+0x200/0x200
[  488.826771]  ? lock_acquire+0x170/0x3c0
[  488.826794]  __should_failslab+0x115/0x180
[  488.826811]  should_failslab+0x5/0x10
[  488.826826]  kmem_cache_alloc_trace+0x284/0x380
[  488.826843]  gsmld_open+0xe5/0x7e0
[  488.826855]  ? gsmld_close+0x1f0/0x1f0
[  488.826869]  tty_ldisc_open+0x81/0xc0
[  488.826884]  tty_set_ldisc+0x2d2/0x650
[  488.826903]  tty_ioctl+0xb4b/0x1630
[  488.826925]  ? tty_fasync+0x300/0x300
[  488.826942]  ? get_pid_task+0xf4/0x190
[  488.826957]  ? mark_held_locks+0xf0/0xf0
[  488.826971]  ? proc_fail_nth_write+0x95/0x1d0
[  488.826986]  ? proc_tgid_io_accounting+0x7f0/0x7f0
[  488.827000]  ? __fdget_pos+0x26f/0x310
[  488.827023]  ? ksys_write+0x241/0x2a0
[  488.827038]  ? tty_fasync+0x300/0x300
[  488.827053]  do_vfs_ioctl+0xcdb/0x12e0
[  488.827068]  ? lock_downgrade+0x720/0x720
[  488.827085]  ? check_preemption_disabled+0x41/0x280
[  488.827099]  ? ioctl_preallocate+0x200/0x200
[  488.827116]  ? __fget+0x356/0x510
[  488.827133]  ? do_dup2+0x450/0x450
[  488.827145]  ? vfs_write+0x393/0x540
[  488.827160]  ? fput+0x2b/0x190
[  488.827181]  ksys_ioctl+0x9b/0xc0
[  488.827197]  __x64_sys_ioctl+0x6f/0xb0
[  488.827212]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  488.827225]  do_syscall_64+0xf9/0x620
[  488.827245]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  488.827257] RIP: 0033:0x7f1f9c3b10d9
[  488.827271] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  488.827279] RSP: 002b:00007f1f9a923168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
06:33:03 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15) (fail_nth: 3)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:33:03 executing program 1:
r0 = pkey_alloc(0x0, 0x0)
pkey_free(r0)
pkey_alloc(0x0, 0x0)
pkey_alloc(0x0, 0x2)
ioctl$IOCTL_VMCI_QUEUEPAIR_SETPF(0xffffffffffffffff, 0x7a9, &(0x7f0000000000)={{@hyper, 0x4}, 0x8, 0x6, 0x0, 0x1, 0x80000001, 0xfffffff8, 0x2, 0x26a7})

06:33:03 executing program 4:
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)

06:33:03 executing program 5:
sched_getattr(0xffffffffffffffff, 0x0, 0x0, 0x0)
setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4)
getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)={'raw\x00', 0x0, [0x0, 0x7fff, 0xfffffffd, 0x0, 0xff]}, &(0x7f0000000000)=0x54)
sched_getattr(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) (async)
getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)={'raw\x00', 0x0, [0x0, 0x7fff, 0xfffffffd, 0x0, 0xff]}, &(0x7f0000000000)=0x54) (async)

[  488.827292] RAX: ffffffffffffffda RBX: 00007f1f9c4d0f80 RCX: 00007f1f9c3b10d9
[  488.827300] RDX: 0000000020000180 RSI: 0000000000005423 RDI: 0000000000000006
[  488.827308] RBP: 00007f1f9a9231d0 R08: 0000000000000000 R09: 0000000000000000
[  488.827316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  488.827324] R13: 00007fff0f5d085f R14: 00007f1f9a923300 R15: 0000000000022000
06:33:03 executing program 3:
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_MTU={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x240000d1)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001480), 0x20100, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x40, 0x0, 0x320, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x8000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
openat$cgroup(r4, &(0x7f00000015c0)='syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000225bd7000fcdbdf250300000006000e003ebf0000"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x8041)
ioctl$IOCTL_VMCI_CTX_GET_CPT_STATE(0xffffffffffffffff, 0x7b1, &(0x7f0000001280)={&(0x7f0000000280)=[0x54f, 0x101, 0x0, 0x2, 0x7fff, 0xfff, 0x6, 0xb124, 0x80000000, 0x5, 0xaa62, 0x1, 0x5, 0x4, 0x1, 0x7fffffff, 0x9, 0x7, 0x8, 0x2, 0x80000000, 0x7fff, 0x5, 0x4, 0x9, 0x5, 0x1ff, 0x40, 0x8, 0x4, 0x29, 0x10000, 0x7, 0xcb, 0x124b9e79, 0x0, 0x1f, 0x2d, 0x9, 0x6, 0xae, 0x1f, 0xffff, 0x1a7c, 0x2, 0x400, 0xa, 0xffffffac, 0x1, 0x4, 0xbb7f, 0xd9, 0x7ff, 0x7, 0x3ff, 0x7, 0xc0000000, 0x4a0, 0x5, 0x8, 0x1, 0xffff, 0x10001, 0x5, 0x7fff, 0x2, 0xd8, 0x8, 0x0, 0x5f, 0x16, 0x7fffffff, 0x520, 0x40, 0x0, 0x0, 0x2, 0x4, 0xfffff05c, 0x1000, 0x1, 0x1, 0x9, 0xfffffff9, 0x6, 0x7, 0x1000, 0x0, 0x1290, 0x3f, 0x101, 0x7d7, 0x80000001, 0x2, 0x80, 0x1, 0x100, 0x7, 0xd2, 0x0, 0x20, 0x1, 0x80000000, 0xd81, 0x6, 0xf5a, 0xfffffffc, 0x3f, 0x80000001, 0x5, 0x40, 0x0, 0x81, 0xff, 0x9, 0x4f0e747e, 0x5, 0x7, 0x6, 0x24d43c00, 0x7, 0x0, 0x3, 0xfd48, 0xfffffbcc, 0x8, 0x0, 0xead, 0x6, 0x7f, 0x200, 0x8000, 0x80000001, 0x326, 0x80000001, 0x5, 0x3, 0x5, 0xcc9b, 0x6, 0x3, 0x401, 0x2, 0xff, 0x2, 0x3, 0x66, 0x3, 0x77, 0x28, 0xffffffff, 0xf0000000, 0x9, 0x6, 0x5, 0x4, 0x1, 0x2, 0xcb, 0x1ff, 0x4, 0x4, 0x4, 0x8f, 0x4, 0x401, 0x7fff, 0x501, 0x8, 0x96, 0x5, 0x4, 0x2400, 0x9, 0x200, 0x6, 0x7fffffff, 0x401, 0x7, 0x1ff, 0x10000, 0x7fff, 0xf0cf, 0x1, 0x7217, 0x5, 0x800, 0x0, 0x1ff, 0x5, 0x80000000, 0x0, 0x85, 0x92f, 0x0, 0xe2, 0x8, 0x2, 0xffff, 0x101, 0x9, 0x4, 0x2, 0x8, 0x5, 0x10000, 0x40, 0x2f4, 0x400, 0x7, 0x80000001, 0xfffffffa, 0x40, 0x8, 0x7, 0x4, 0x9, 0x2, 0x8, 0x1, 0x0, 0x7, 0x3, 0x4, 0x6, 0x1, 0xc, 0x6, 0x1, 0x1ff, 0x8, 0x1f, 0x0, 0x43f3bb2a, 0x1f, 0x9, 0x7, 0x0, 0x0, 0x5, 0x10000, 0x1ff, 0x2, 0x10000, 0x2, 0x2d7, 0x5, 0x0, 0xfff, 0x2, 0x3, 0x8001, 0x69, 0xffffffff, 0x3f, 0x6, 0x40, 0x1d, 0xffffffcd, 0xfff, 0x8c8c, 0x3, 0x3, 0xffffff81, 0x2, 0x5, 0x2, 0x48, 0x200, 0x100, 0x1, 0x40100, 0x8, 0x8000, 0xffffff80, 0xfff, 0x9, 0xda, 0x5, 0x1000, 0x10, 0x7, 0x7, 0x0, 0xff, 0x0, 0x6, 0x0, 0x6, 0xffff8001, 0x401, 0x2, 0x5, 0x9, 0x7, 0x2, 0x1, 0x9, 0x5, 0x35, 0x37b, 0x10000, 0x3, 0x800, 0xac7a, 0x4, 0x2, 0x7, 0xfffffff7, 0x6768, 0x9, 0x2, 0x2, 0x5, 0x1, 0x80000001, 0x2, 0x9, 0x80000001, 0x8001, 0x4, 0xba, 0x9, 0xd948, 0x4, 0xffffffff, 0x7fffffff, 0x4, 0x80000000, 0x1f800000, 0x7, 0x0, 0x10001, 0x10001, 0x5, 0xb9, 0x20, 0x7fff, 0x0, 0xfffffff9, 0xffffffff, 0x4, 0x7ff, 0x7, 0x67, 0x1, 0x4, 0x3, 0x10000, 0x7fffffff, 0x20, 0x400, 0x7f, 0x400, 0x6, 0x2, 0x401, 0x5, 0x6c, 0xffff, 0x6, 0x10000, 0x81, 0x7, 0x4, 0x200, 0x6, 0x987, 0x0, 0x1, 0x9, 0x1, 0x6, 0x856a, 0x0, 0x7f, 0x6, 0xae, 0x9, 0x4, 0x0, 0xffffffff, 0x3, 0x2, 0x8a3, 0x401, 0x1, 0x1, 0x7, 0x7, 0x5, 0x1, 0x3f, 0x0, 0x2, 0x20, 0x7f, 0x4, 0x4, 0x5, 0x1ff00, 0x7fffffff, 0x5, 0x0, 0x7fffffff, 0x3ff, 0x5, 0x8001, 0x0, 0x9, 0x1, 0xffff8000, 0xfffffeff, 0xffff8c23, 0x6, 0xfffffbff, 0x4, 0x800, 0x8, 0x80, 0x2, 0x1, 0x2, 0x0, 0xe74d8963, 0x3ff, 0x7, 0xffff7757, 0x0, 0x23a, 0x9, 0xff, 0x6, 0x2, 0x3, 0x9a, 0x9, 0x7f, 0x8, 0x5, 0x1f, 0x9, 0x9, 0x8, 0x3, 0x2fa8, 0x0, 0x1, 0x4, 0x4, 0x0, 0xffffffe1, 0x1, 0xea9, 0x7d6d, 0x3, 0x80000001, 0x6, 0x5, 0x95d, 0x80, 0x8240, 0xfffffff8, 0x7, 0x401, 0x3ff, 0x4, 0x401, 0x0, 0x101, 0x8, 0x6, 0x80000001, 0x37a, 0x7, 0x5, 0x1ff, 0x2, 0x3, 0x9d5, 0xfffffff9, 0x558, 0x5, 0x20, 0xf3ab, 0xfffffffa, 0xed7c, 0x0, 0x3, 0x3, 0x6, 0xfffffff9, 0x5, 0x101, 0x1579, 0x9, 0x7f, 0x3, 0xc4d6, 0x3, 0x7fff, 0x0, 0x2, 0xf8b6, 0x7, 0x2, 0x81, 0x10000, 0x3, 0x8, 0x82, 0x6, 0x8, 0x8, 0x5, 0x401, 0x0, 0xfffffffd, 0x5, 0x6, 0x59, 0x6e2, 0x1, 0x6, 0x5, 0x8001, 0x0, 0x1, 0x2, 0x6, 0x7, 0x9, 0xa3a, 0x7, 0x84, 0x1ee, 0x8066, 0x2, 0x1, 0x0, 0x401, 0x7fffffff, 0x7, 0xeaa, 0x9, 0x1, 0xfff, 0x0, 0x200, 0x7, 0x9, 0x90, 0x5, 0x5, 0x5, 0x8, 0x400, 0xffff, 0x3980, 0x20, 0x3, 0x4, 0x200, 0xffffffff, 0x7f, 0x5, 0x8b08, 0x6, 0x8, 0xd7c, 0x8, 0xdc, 0x6, 0xff2, 0x4d, 0x7, 0x2b51, 0x2, 0x5, 0xffffff9b, 0x6, 0x7fff, 0xe0, 0x2, 0x99c, 0x9, 0x0, 0x7ff, 0x6a3, 0x2, 0x7, 0x26c, 0x9, 0x3, 0x9, 0xfffffff8, 0xee, 0x7ff, 0x8e2, 0x1, 0x40, 0xfffffdfa, 0x26464787, 0x7, 0x8, 0xcdfb, 0x5, 0x5, 0x400, 0x40, 0x9, 0x2, 0x7, 0x8, 0xffff0ff4, 0x80, 0x6, 0x4, 0xa46, 0x40, 0x100, 0x80000000, 0x0, 0x40, 0x1000, 0x3, 0x0, 0x2, 0x1000, 0x4, 0x9, 0x1, 0x5, 0xffff1b9e, 0x100, 0x6, 0xa83c, 0xcb0, 0x0, 0x0, 0x7, 0x1, 0x8, 0xffffff7f, 0x20, 0x1, 0xffffffff, 0x6, 0x0, 0x1, 0xfffffc00, 0xfffffffe, 0xcc3, 0x80000001, 0x4, 0x1, 0x7, 0xfffffffa, 0x2e, 0x7, 0x3, 0x10000, 0x100, 0x9, 0xffffffc0, 0x45, 0x4, 0x3, 0x0, 0x5, 0x3d7c, 0x8e, 0x9, 0x7fffffff, 0x72, 0x3, 0xfffffb35, 0x13, 0x8, 0x4, 0x7f, 0x3, 0x8, 0x40, 0x1, 0xff, 0x9e, 0x80000001, 0x3, 0xfff, 0x0, 0x4, 0x200, 0x7, 0x1, 0x3f, 0x6, 0x1, 0xaf9e, 0x9, 0x7ff, 0xfffffff8, 0x3e4, 0x123a, 0x17, 0x96, 0x0, 0x1f, 0x8, 0x9, 0x6, 0xfffffffd, 0xdaf, 0x81, 0x1, 0x2, 0x8b5, 0x5cb, 0xcd0, 0x7, 0x1, 0x8, 0x9, 0x7, 0xa, 0xe5, 0x81, 0x800, 0xffffff81, 0x1ff, 0x8, 0x0, 0x0, 0x8, 0x534, 0xffffffff, 0xc41d, 0x4, 0xecc, 0xfffffc00, 0xa44, 0x1f, 0x5, 0x2, 0x1ff, 0x7f, 0x8000, 0x8, 0x80, 0x5, 0xf2a2, 0x0, 0x9, 0xffffffff, 0xa, 0xfae, 0x7e, 0x1ff, 0x8, 0x9, 0x9, 0x7, 0xa4ef, 0x6, 0x80000000, 0x8, 0x8001, 0x2, 0x10001, 0x1000, 0x517, 0x2, 0x0, 0x3, 0x7, 0x1, 0x4ddd6844, 0x7f, 0x3, 0xfffffff7, 0x10001, 0x7, 0x5, 0xab, 0x100, 0x3878, 0x6c, 0x1000, 0x0, 0x1, 0x3, 0x7ff, 0x3, 0x9, 0x7, 0x3, 0xff, 0x553, 0x42, 0x2, 0x5, 0x6, 0x7, 0x4, 0x5, 0xffff, 0x1, 0x1f, 0x200, 0x68c7, 0x0, 0x2, 0x2, 0xb0, 0x7, 0x2, 0x9, 0x81, 0x6, 0x81, 0x7, 0x4, 0x3, 0x80000001, 0x0, 0x4, 0x100, 0x3, 0x7, 0x1a99, 0xd2, 0x8000, 0x7, 0x9, 0xc759, 0xffff, 0x18f20000, 0x81, 0x52b9, 0x2, 0x7, 0x101, 0xc909, 0xe3a, 0x7, 0xfffffff8, 0x4, 0x81, 0x1, 0x2c28, 0x0, 0xfd47, 0x1, 0x1000, 0xffffffff, 0xabe, 0x4, 0x1, 0x3, 0x0, 0x5, 0xfff, 0x101, 0x19, 0xffffff15, 0xffffffe1, 0x9, 0x3, 0x3, 0xfffffffb, 0x200000, 0x597c, 0xffff, 0x7fff, 0x0, 0x9, 0x4b76, 0x2, 0x81, 0x6, 0xfffff7a1, 0x1a4, 0x54b, 0x38b, 0x20, 0x435b, 0x1, 0xba45, 0x7ff, 0x8000, 0x5, 0xfff, 0xc1, 0x3f, 0x7, 0xca9, 0x5, 0x100, 0x5, 0x9, 0x4, 0x4, 0x2, 0x7ff, 0x6, 0x1, 0x7fff, 0x6, 0x7, 0x1, 0x4, 0x2, 0x0, 0x4, 0x1f, 0x5, 0x8, 0x1f, 0xfffffff9, 0x3, 0x200, 0xffffffff, 0x4, 0x5ce59b55, 0x9, 0x5, 0x4, 0x31f4, 0x10, 0x2, 0x5, 0x101, 0x8001, 0x4, 0x2, 0xde, 0x5, 0x8, 0x8001, 0x8000000, 0xc4, 0x8, 0x8, 0x8, 0x1000, 0x3ff, 0x1ff, 0x10000, 0x8, 0x9, 0x541, 0x8, 0x1, 0x5664d887, 0x3ff, 0x7, 0x662ebac2, 0x8, 0x8a, 0xfffffff7, 0x9, 0x3, 0x4, 0xef8d, 0x100, 0x4, 0xf07f, 0xfffffffd, 0x81, 0x0, 0xe5e, 0x4, 0x3, 0x3, 0xeaf, 0xd4f4, 0xa5a, 0xfffffff9, 0x8, 0x5ead2841, 0x7, 0x3, 0x4, 0x3, 0x8, 0x40000000, 0x400, 0x7, 0x7, 0x9, 0x3, 0x0, 0x800, 0x7, 0xe038, 0x9, 0x0, 0xfffffffa, 0x4, 0x1f, 0x3, 0x8, 0x2, 0xffffff94, 0x54c, 0x80000000, 0x6681, 0x2a, 0x8, 0xbda, 0x7, 0x624, 0x0, 0x7, 0x6, 0x3, 0x0, 0x6d, 0x8, 0x2, 0x0, 0xd414, 0x80, 0x7], 0x5, 0x400, 0x20})
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

06:33:03 executing program 0:
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_MTU={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x240000d1)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001480), 0x20100, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x40, 0x0, 0x320, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x8000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
openat$cgroup(r4, &(0x7f00000015c0)='syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000225bd7000fcdbdf250300000006000e003ebf0000"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x8041)
ioctl$IOCTL_VMCI_CTX_GET_CPT_STATE(0xffffffffffffffff, 0x7b1, &(0x7f0000001280)={&(0x7f0000000280)=[0x54f, 0x101, 0x0, 0x2, 0x7fff, 0xfff, 0x6, 0xb124, 0x80000000, 0x5, 0xaa62, 0x1, 0x5, 0x4, 0x1, 0x7fffffff, 0x9, 0x7, 0x8, 0x2, 0x80000000, 0x7fff, 0x5, 0x4, 0x9, 0x5, 0x1ff, 0x40, 0x8, 0x4, 0x29, 0x10000, 0x7, 0xcb, 0x124b9e79, 0x0, 0x1f, 0x2d, 0x9, 0x6, 0xae, 0x1f, 0xffff, 0x1a7c, 0x2, 0x400, 0xa, 0xffffffac, 0x1, 0x4, 0xbb7f, 0xd9, 0x7ff, 0x7, 0x3ff, 0x7, 0xc0000000, 0x4a0, 0x5, 0x8, 0x1, 0xffff, 0x10001, 0x5, 0x7fff, 0x2, 0xd8, 0x8, 0x0, 0x5f, 0x16, 0x7fffffff, 0x520, 0x40, 0x0, 0x0, 0x2, 0x4, 0xfffff05c, 0x1000, 0x1, 0x1, 0x9, 0xfffffff9, 0x6, 0x7, 0x1000, 0x0, 0x1290, 0x3f, 0x101, 0x7d7, 0x80000001, 0x2, 0x80, 0x1, 0x100, 0x7, 0xd2, 0x0, 0x20, 0x1, 0x80000000, 0xd81, 0x6, 0xf5a, 0xfffffffc, 0x3f, 0x80000001, 0x5, 0x40, 0x0, 0x81, 0xff, 0x9, 0x4f0e747e, 0x5, 0x7, 0x6, 0x24d43c00, 0x7, 0x0, 0x3, 0xfd48, 0xfffffbcc, 0x8, 0x0, 0xead, 0x6, 0x7f, 0x200, 0x8000, 0x80000001, 0x326, 0x80000001, 0x5, 0x3, 0x5, 0xcc9b, 0x6, 0x3, 0x401, 0x2, 0xff, 0x2, 0x3, 0x66, 0x3, 0x77, 0x28, 0xffffffff, 0xf0000000, 0x9, 0x6, 0x5, 0x4, 0x1, 0x2, 0xcb, 0x1ff, 0x4, 0x4, 0x4, 0x8f, 0x4, 0x401, 0x7fff, 0x501, 0x8, 0x96, 0x5, 0x4, 0x2400, 0x9, 0x200, 0x6, 0x7fffffff, 0x401, 0x7, 0x1ff, 0x10000, 0x7fff, 0xf0cf, 0x1, 0x7217, 0x5, 0x800, 0x0, 0x1ff, 0x5, 0x80000000, 0x0, 0x85, 0x92f, 0x0, 0xe2, 0x8, 0x2, 0xffff, 0x101, 0x9, 0x4, 0x2, 0x8, 0x5, 0x10000, 0x40, 0x2f4, 0x400, 0x7, 0x80000001, 0xfffffffa, 0x40, 0x8, 0x7, 0x4, 0x9, 0x2, 0x8, 0x1, 0x0, 0x7, 0x3, 0x4, 0x6, 0x1, 0xc, 0x6, 0x1, 0x1ff, 0x8, 0x1f, 0x0, 0x43f3bb2a, 0x1f, 0x9, 0x7, 0x0, 0x0, 0x5, 0x10000, 0x1ff, 0x2, 0x10000, 0x2, 0x2d7, 0x5, 0x0, 0xfff, 0x2, 0x3, 0x8001, 0x69, 0xffffffff, 0x3f, 0x6, 0x40, 0x1d, 0xffffffcd, 0xfff, 0x8c8c, 0x3, 0x3, 0xffffff81, 0x2, 0x5, 0x2, 0x48, 0x200, 0x100, 0x1, 0x40100, 0x8, 0x8000, 0xffffff80, 0xfff, 0x9, 0xda, 0x5, 0x1000, 0x10, 0x7, 0x7, 0x0, 0xff, 0x0, 0x6, 0x0, 0x6, 0xffff8001, 0x401, 0x2, 0x5, 0x9, 0x7, 0x2, 0x1, 0x9, 0x5, 0x35, 0x37b, 0x10000, 0x3, 0x800, 0xac7a, 0x4, 0x2, 0x7, 0xfffffff7, 0x6768, 0x9, 0x2, 0x2, 0x5, 0x1, 0x80000001, 0x2, 0x9, 0x80000001, 0x8001, 0x4, 0xba, 0x9, 0xd948, 0x4, 0xffffffff, 0x7fffffff, 0x4, 0x80000000, 0x1f800000, 0x7, 0x0, 0x10001, 0x10001, 0x5, 0xb9, 0x20, 0x7fff, 0x0, 0xfffffff9, 0xffffffff, 0x4, 0x7ff, 0x7, 0x67, 0x1, 0x4, 0x3, 0x10000, 0x7fffffff, 0x20, 0x400, 0x7f, 0x400, 0x6, 0x2, 0x401, 0x5, 0x6c, 0xffff, 0x6, 0x10000, 0x81, 0x7, 0x4, 0x200, 0x6, 0x987, 0x0, 0x1, 0x9, 0x1, 0x6, 0x856a, 0x0, 0x7f, 0x6, 0xae, 0x9, 0x4, 0x0, 0xffffffff, 0x3, 0x2, 0x8a3, 0x401, 0x1, 0x1, 0x7, 0x7, 0x5, 0x1, 0x3f, 0x0, 0x2, 0x20, 0x7f, 0x4, 0x4, 0x5, 0x1ff00, 0x7fffffff, 0x5, 0x0, 0x7fffffff, 0x3ff, 0x5, 0x8001, 0x0, 0x9, 0x1, 0xffff8000, 0xfffffeff, 0xffff8c23, 0x6, 0xfffffbff, 0x4, 0x800, 0x8, 0x80, 0x2, 0x1, 0x2, 0x0, 0xe74d8963, 0x3ff, 0x7, 0xffff7757, 0x0, 0x23a, 0x9, 0xff, 0x6, 0x2, 0x3, 0x9a, 0x9, 0x7f, 0x8, 0x5, 0x1f, 0x9, 0x9, 0x8, 0x3, 0x2fa8, 0x0, 0x1, 0x4, 0x4, 0x0, 0xffffffe1, 0x1, 0xea9, 0x7d6d, 0x3, 0x80000001, 0x6, 0x5, 0x95d, 0x80, 0x8240, 0xfffffff8, 0x7, 0x401, 0x3ff, 0x4, 0x401, 0x0, 0x101, 0x8, 0x6, 0x80000001, 0x37a, 0x7, 0x5, 0x1ff, 0x2, 0x3, 0x9d5, 0xfffffff9, 0x558, 0x5, 0x20, 0xf3ab, 0xfffffffa, 0xed7c, 0x0, 0x3, 0x3, 0x6, 0xfffffff9, 0x5, 0x101, 0x1579, 0x9, 0x7f, 0x3, 0xc4d6, 0x3, 0x7fff, 0x0, 0x2, 0xf8b6, 0x7, 0x2, 0x81, 0x10000, 0x3, 0x8, 0x82, 0x6, 0x8, 0x8, 0x5, 0x401, 0x0, 0xfffffffd, 0x5, 0x6, 0x59, 0x6e2, 0x1, 0x6, 0x5, 0x8001, 0x0, 0x1, 0x2, 0x6, 0x7, 0x9, 0xa3a, 0x7, 0x84, 0x1ee, 0x8066, 0x2, 0x1, 0x0, 0x401, 0x7fffffff, 0x7, 0xeaa, 0x9, 0x1, 0xfff, 0x0, 0x200, 0x7, 0x9, 0x90, 0x5, 0x5, 0x5, 0x8, 0x400, 0xffff, 0x3980, 0x20, 0x3, 0x4, 0x200, 0xffffffff, 0x7f, 0x5, 0x8b08, 0x6, 0x8, 0xd7c, 0x8, 0xdc, 0x6, 0xff2, 0x4d, 0x7, 0x2b51, 0x2, 0x5, 0xffffff9b, 0x6, 0x7fff, 0xe0, 0x2, 0x99c, 0x9, 0x0, 0x7ff, 0x6a3, 0x2, 0x7, 0x26c, 0x9, 0x3, 0x9, 0xfffffff8, 0xee, 0x7ff, 0x8e2, 0x1, 0x40, 0xfffffdfa, 0x26464787, 0x7, 0x8, 0xcdfb, 0x5, 0x5, 0x400, 0x40, 0x9, 0x2, 0x7, 0x8, 0xffff0ff4, 0x80, 0x6, 0x4, 0xa46, 0x40, 0x100, 0x80000000, 0x0, 0x40, 0x1000, 0x3, 0x0, 0x2, 0x1000, 0x4, 0x9, 0x1, 0x5, 0xffff1b9e, 0x100, 0x6, 0xa83c, 0xcb0, 0x0, 0x0, 0x7, 0x1, 0x8, 0xffffff7f, 0x20, 0x1, 0xffffffff, 0x6, 0x0, 0x1, 0xfffffc00, 0xfffffffe, 0xcc3, 0x80000001, 0x4, 0x1, 0x7, 0xfffffffa, 0x2e, 0x7, 0x3, 0x10000, 0x100, 0x9, 0xffffffc0, 0x45, 0x4, 0x3, 0x0, 0x5, 0x3d7c, 0x8e, 0x9, 0x7fffffff, 0x72, 0x3, 0xfffffb35, 0x13, 0x8, 0x4, 0x7f, 0x3, 0x8, 0x40, 0x1, 0xff, 0x9e, 0x80000001, 0x3, 0xfff, 0x0, 0x4, 0x200, 0x7, 0x1, 0x3f, 0x6, 0x1, 0xaf9e, 0x9, 0x7ff, 0xfffffff8, 0x3e4, 0x123a, 0x17, 0x96, 0x0, 0x1f, 0x8, 0x9, 0x6, 0xfffffffd, 0xdaf, 0x81, 0x1, 0x2, 0x8b5, 0x5cb, 0xcd0, 0x7, 0x1, 0x8, 0x9, 0x7, 0xa, 0xe5, 0x81, 0x800, 0xffffff81, 0x1ff, 0x8, 0x0, 0x0, 0x8, 0x534, 0xffffffff, 0xc41d, 0x4, 0xecc, 0xfffffc00, 0xa44, 0x1f, 0x5, 0x2, 0x1ff, 0x7f, 0x8000, 0x8, 0x80, 0x5, 0xf2a2, 0x0, 0x9, 0xffffffff, 0xa, 0xfae, 0x7e, 0x1ff, 0x8, 0x9, 0x9, 0x7, 0xa4ef, 0x6, 0x80000000, 0x8, 0x8001, 0x2, 0x10001, 0x1000, 0x517, 0x2, 0x0, 0x3, 0x7, 0x1, 0x4ddd6844, 0x7f, 0x3, 0xfffffff7, 0x10001, 0x7, 0x5, 0xab, 0x100, 0x3878, 0x6c, 0x1000, 0x0, 0x1, 0x3, 0x7ff, 0x3, 0x9, 0x7, 0x3, 0xff, 0x553, 0x42, 0x2, 0x5, 0x6, 0x7, 0x4, 0x5, 0xffff, 0x1, 0x1f, 0x200, 0x68c7, 0x0, 0x2, 0x2, 0xb0, 0x7, 0x2, 0x9, 0x81, 0x6, 0x81, 0x7, 0x4, 0x3, 0x80000001, 0x0, 0x4, 0x100, 0x3, 0x7, 0x1a99, 0xd2, 0x8000, 0x7, 0x9, 0xc759, 0xffff, 0x18f20000, 0x81, 0x52b9, 0x2, 0x7, 0x101, 0xc909, 0xe3a, 0x7, 0xfffffff8, 0x4, 0x81, 0x1, 0x2c28, 0x0, 0xfd47, 0x1, 0x1000, 0xffffffff, 0xabe, 0x4, 0x1, 0x3, 0x0, 0x5, 0xfff, 0x101, 0x19, 0xffffff15, 0xffffffe1, 0x9, 0x3, 0x3, 0xfffffffb, 0x200000, 0x597c, 0xffff, 0x7fff, 0x0, 0x9, 0x4b76, 0x2, 0x81, 0x6, 0xfffff7a1, 0x1a4, 0x54b, 0x38b, 0x20, 0x435b, 0x1, 0xba45, 0x7ff, 0x8000, 0x5, 0xfff, 0xc1, 0x3f, 0x7, 0xca9, 0x5, 0x100, 0x5, 0x9, 0x4, 0x4, 0x2, 0x7ff, 0x6, 0x1, 0x7fff, 0x6, 0x7, 0x1, 0x4, 0x2, 0x0, 0x4, 0x1f, 0x5, 0x8, 0x1f, 0xfffffff9, 0x3, 0x200, 0xffffffff, 0x4, 0x5ce59b55, 0x9, 0x5, 0x4, 0x31f4, 0x10, 0x2, 0x5, 0x101, 0x8001, 0x4, 0x2, 0xde, 0x5, 0x8, 0x8001, 0x8000000, 0xc4, 0x8, 0x8, 0x8, 0x1000, 0x3ff, 0x1ff, 0x10000, 0x8, 0x9, 0x541, 0x8, 0x1, 0x5664d887, 0x3ff, 0x7, 0x662ebac2, 0x8, 0x8a, 0xfffffff7, 0x9, 0x3, 0x4, 0xef8d, 0x100, 0x4, 0xf07f, 0xfffffffd, 0x81, 0x0, 0xe5e, 0x4, 0x3, 0x3, 0xeaf, 0xd4f4, 0xa5a, 0xfffffff9, 0x8, 0x5ead2841, 0x7, 0x3, 0x4, 0x3, 0x8, 0x40000000, 0x400, 0x7, 0x7, 0x9, 0x3, 0x0, 0x800, 0x7, 0xe038, 0x9, 0x0, 0xfffffffa, 0x4, 0x1f, 0x3, 0x8, 0x2, 0xffffff94, 0x54c, 0x80000000, 0x6681, 0x2a, 0x8, 0xbda, 0x7, 0x624, 0x0, 0x7, 0x6, 0x3, 0x0, 0x6d, 0x8, 0x2, 0x0, 0xd414, 0x80, 0x7], 0x5, 0x400, 0x20})
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, 0x0, 0x0)

06:33:03 executing program 4:
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
pkey_alloc(0x0, 0x2)

06:33:03 executing program 1:
r0 = pkey_alloc(0x0, 0x0)
pkey_free(r0)
pkey_alloc(0x0, 0x0)
pkey_alloc(0x0, 0x2)
ioctl$IOCTL_VMCI_QUEUEPAIR_SETPF(0xffffffffffffffff, 0x7a9, &(0x7f0000000000)={{@hyper, 0x4}, 0x8, 0x6, 0x0, 0x1, 0x80000001, 0xfffffff8, 0x2, 0x26a7})
pkey_alloc(0x0, 0x0) (async)
pkey_free(r0) (async)
pkey_alloc(0x0, 0x0) (async)
pkey_alloc(0x0, 0x2) (async)
ioctl$IOCTL_VMCI_QUEUEPAIR_SETPF(0xffffffffffffffff, 0x7a9, &(0x7f0000000000)={{@hyper, 0x4}, 0x8, 0x6, 0x0, 0x1, 0x80000001, 0xfffffff8, 0x2, 0x26a7}) (async)

[  489.183312] FAULT_INJECTION: forcing a failure.
[  489.183312] name failslab, interval 1, probability 0, space 0, times 0
06:33:03 executing program 5:
sched_getattr(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4)
getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)={'raw\x00', 0x0, [0x0, 0x7fff, 0xfffffffd, 0x0, 0xff]}, &(0x7f0000000000)=0x54)

06:33:03 executing program 3:
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_MTU={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x240000d1)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001480), 0x20100, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x40, 0x0, 0x320, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x8000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
openat$cgroup(r4, &(0x7f00000015c0)='syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000225bd7000fcdbdf250300000006000e003ebf0000"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x8041)
ioctl$IOCTL_VMCI_CTX_GET_CPT_STATE(0xffffffffffffffff, 0x7b1, &(0x7f0000001280)={&(0x7f0000000280)=[0x54f, 0x101, 0x0, 0x2, 0x7fff, 0xfff, 0x6, 0xb124, 0x80000000, 0x5, 0xaa62, 0x1, 0x5, 0x4, 0x1, 0x7fffffff, 0x9, 0x7, 0x8, 0x2, 0x80000000, 0x7fff, 0x5, 0x4, 0x9, 0x5, 0x1ff, 0x40, 0x8, 0x4, 0x29, 0x10000, 0x7, 0xcb, 0x124b9e79, 0x0, 0x1f, 0x2d, 0x9, 0x6, 0xae, 0x1f, 0xffff, 0x1a7c, 0x2, 0x400, 0xa, 0xffffffac, 0x1, 0x4, 0xbb7f, 0xd9, 0x7ff, 0x7, 0x3ff, 0x7, 0xc0000000, 0x4a0, 0x5, 0x8, 0x1, 0xffff, 0x10001, 0x5, 0x7fff, 0x2, 0xd8, 0x8, 0x0, 0x5f, 0x16, 0x7fffffff, 0x520, 0x40, 0x0, 0x0, 0x2, 0x4, 0xfffff05c, 0x1000, 0x1, 0x1, 0x9, 0xfffffff9, 0x6, 0x7, 0x1000, 0x0, 0x1290, 0x3f, 0x101, 0x7d7, 0x80000001, 0x2, 0x80, 0x1, 0x100, 0x7, 0xd2, 0x0, 0x20, 0x1, 0x80000000, 0xd81, 0x6, 0xf5a, 0xfffffffc, 0x3f, 0x80000001, 0x5, 0x40, 0x0, 0x81, 0xff, 0x9, 0x4f0e747e, 0x5, 0x7, 0x6, 0x24d43c00, 0x7, 0x0, 0x3, 0xfd48, 0xfffffbcc, 0x8, 0x0, 0xead, 0x6, 0x7f, 0x200, 0x8000, 0x80000001, 0x326, 0x80000001, 0x5, 0x3, 0x5, 0xcc9b, 0x6, 0x3, 0x401, 0x2, 0xff, 0x2, 0x3, 0x66, 0x3, 0x77, 0x28, 0xffffffff, 0xf0000000, 0x9, 0x6, 0x5, 0x4, 0x1, 0x2, 0xcb, 0x1ff, 0x4, 0x4, 0x4, 0x8f, 0x4, 0x401, 0x7fff, 0x501, 0x8, 0x96, 0x5, 0x4, 0x2400, 0x9, 0x200, 0x6, 0x7fffffff, 0x401, 0x7, 0x1ff, 0x10000, 0x7fff, 0xf0cf, 0x1, 0x7217, 0x5, 0x800, 0x0, 0x1ff, 0x5, 0x80000000, 0x0, 0x85, 0x92f, 0x0, 0xe2, 0x8, 0x2, 0xffff, 0x101, 0x9, 0x4, 0x2, 0x8, 0x5, 0x10000, 0x40, 0x2f4, 0x400, 0x7, 0x80000001, 0xfffffffa, 0x40, 0x8, 0x7, 0x4, 0x9, 0x2, 0x8, 0x1, 0x0, 0x7, 0x3, 0x4, 0x6, 0x1, 0xc, 0x6, 0x1, 0x1ff, 0x8, 0x1f, 0x0, 0x43f3bb2a, 0x1f, 0x9, 0x7, 0x0, 0x0, 0x5, 0x10000, 0x1ff, 0x2, 0x10000, 0x2, 0x2d7, 0x5, 0x0, 0xfff, 0x2, 0x3, 0x8001, 0x69, 0xffffffff, 0x3f, 0x6, 0x40, 0x1d, 0xffffffcd, 0xfff, 0x8c8c, 0x3, 0x3, 0xffffff81, 0x2, 0x5, 0x2, 0x48, 0x200, 0x100, 0x1, 0x40100, 0x8, 0x8000, 0xffffff80, 0xfff, 0x9, 0xda, 0x5, 0x1000, 0x10, 0x7, 0x7, 0x0, 0xff, 0x0, 0x6, 0x0, 0x6, 0xffff8001, 0x401, 0x2, 0x5, 0x9, 0x7, 0x2, 0x1, 0x9, 0x5, 0x35, 0x37b, 0x10000, 0x3, 0x800, 0xac7a, 0x4, 0x2, 0x7, 0xfffffff7, 0x6768, 0x9, 0x2, 0x2, 0x5, 0x1, 0x80000001, 0x2, 0x9, 0x80000001, 0x8001, 0x4, 0xba, 0x9, 0xd948, 0x4, 0xffffffff, 0x7fffffff, 0x4, 0x80000000, 0x1f800000, 0x7, 0x0, 0x10001, 0x10001, 0x5, 0xb9, 0x20, 0x7fff, 0x0, 0xfffffff9, 0xffffffff, 0x4, 0x7ff, 0x7, 0x67, 0x1, 0x4, 0x3, 0x10000, 0x7fffffff, 0x20, 0x400, 0x7f, 0x400, 0x6, 0x2, 0x401, 0x5, 0x6c, 0xffff, 0x6, 0x10000, 0x81, 0x7, 0x4, 0x200, 0x6, 0x987, 0x0, 0x1, 0x9, 0x1, 0x6, 0x856a, 0x0, 0x7f, 0x6, 0xae, 0x9, 0x4, 0x0, 0xffffffff, 0x3, 0x2, 0x8a3, 0x401, 0x1, 0x1, 0x7, 0x7, 0x5, 0x1, 0x3f, 0x0, 0x2, 0x20, 0x7f, 0x4, 0x4, 0x5, 0x1ff00, 0x7fffffff, 0x5, 0x0, 0x7fffffff, 0x3ff, 0x5, 0x8001, 0x0, 0x9, 0x1, 0xffff8000, 0xfffffeff, 0xffff8c23, 0x6, 0xfffffbff, 0x4, 0x800, 0x8, 0x80, 0x2, 0x1, 0x2, 0x0, 0xe74d8963, 0x3ff, 0x7, 0xffff7757, 0x0, 0x23a, 0x9, 0xff, 0x6, 0x2, 0x3, 0x9a, 0x9, 0x7f, 0x8, 0x5, 0x1f, 0x9, 0x9, 0x8, 0x3, 0x2fa8, 0x0, 0x1, 0x4, 0x4, 0x0, 0xffffffe1, 0x1, 0xea9, 0x7d6d, 0x3, 0x80000001, 0x6, 0x5, 0x95d, 0x80, 0x8240, 0xfffffff8, 0x7, 0x401, 0x3ff, 0x4, 0x401, 0x0, 0x101, 0x8, 0x6, 0x80000001, 0x37a, 0x7, 0x5, 0x1ff, 0x2, 0x3, 0x9d5, 0xfffffff9, 0x558, 0x5, 0x20, 0xf3ab, 0xfffffffa, 0xed7c, 0x0, 0x3, 0x3, 0x6, 0xfffffff9, 0x5, 0x101, 0x1579, 0x9, 0x7f, 0x3, 0xc4d6, 0x3, 0x7fff, 0x0, 0x2, 0xf8b6, 0x7, 0x2, 0x81, 0x10000, 0x3, 0x8, 0x82, 0x6, 0x8, 0x8, 0x5, 0x401, 0x0, 0xfffffffd, 0x5, 0x6, 0x59, 0x6e2, 0x1, 0x6, 0x5, 0x8001, 0x0, 0x1, 0x2, 0x6, 0x7, 0x9, 0xa3a, 0x7, 0x84, 0x1ee, 0x8066, 0x2, 0x1, 0x0, 0x401, 0x7fffffff, 0x7, 0xeaa, 0x9, 0x1, 0xfff, 0x0, 0x200, 0x7, 0x9, 0x90, 0x5, 0x5, 0x5, 0x8, 0x400, 0xffff, 0x3980, 0x20, 0x3, 0x4, 0x200, 0xffffffff, 0x7f, 0x5, 0x8b08, 0x6, 0x8, 0xd7c, 0x8, 0xdc, 0x6, 0xff2, 0x4d, 0x7, 0x2b51, 0x2, 0x5, 0xffffff9b, 0x6, 0x7fff, 0xe0, 0x2, 0x99c, 0x9, 0x0, 0x7ff, 0x6a3, 0x2, 0x7, 0x26c, 0x9, 0x3, 0x9, 0xfffffff8, 0xee, 0x7ff, 0x8e2, 0x1, 0x40, 0xfffffdfa, 0x26464787, 0x7, 0x8, 0xcdfb, 0x5, 0x5, 0x400, 0x40, 0x9, 0x2, 0x7, 0x8, 0xffff0ff4, 0x80, 0x6, 0x4, 0xa46, 0x40, 0x100, 0x80000000, 0x0, 0x40, 0x1000, 0x3, 0x0, 0x2, 0x1000, 0x4, 0x9, 0x1, 0x5, 0xffff1b9e, 0x100, 0x6, 0xa83c, 0xcb0, 0x0, 0x0, 0x7, 0x1, 0x8, 0xffffff7f, 0x20, 0x1, 0xffffffff, 0x6, 0x0, 0x1, 0xfffffc00, 0xfffffffe, 0xcc3, 0x80000001, 0x4, 0x1, 0x7, 0xfffffffa, 0x2e, 0x7, 0x3, 0x10000, 0x100, 0x9, 0xffffffc0, 0x45, 0x4, 0x3, 0x0, 0x5, 0x3d7c, 0x8e, 0x9, 0x7fffffff, 0x72, 0x3, 0xfffffb35, 0x13, 0x8, 0x4, 0x7f, 0x3, 0x8, 0x40, 0x1, 0xff, 0x9e, 0x80000001, 0x3, 0xfff, 0x0, 0x4, 0x200, 0x7, 0x1, 0x3f, 0x6, 0x1, 0xaf9e, 0x9, 0x7ff, 0xfffffff8, 0x3e4, 0x123a, 0x17, 0x96, 0x0, 0x1f, 0x8, 0x9, 0x6, 0xfffffffd, 0xdaf, 0x81, 0x1, 0x2, 0x8b5, 0x5cb, 0xcd0, 0x7, 0x1, 0x8, 0x9, 0x7, 0xa, 0xe5, 0x81, 0x800, 0xffffff81, 0x1ff, 0x8, 0x0, 0x0, 0x8, 0x534, 0xffffffff, 0xc41d, 0x4, 0xecc, 0xfffffc00, 0xa44, 0x1f, 0x5, 0x2, 0x1ff, 0x7f, 0x8000, 0x8, 0x80, 0x5, 0xf2a2, 0x0, 0x9, 0xffffffff, 0xa, 0xfae, 0x7e, 0x1ff, 0x8, 0x9, 0x9, 0x7, 0xa4ef, 0x6, 0x80000000, 0x8, 0x8001, 0x2, 0x10001, 0x1000, 0x517, 0x2, 0x0, 0x3, 0x7, 0x1, 0x4ddd6844, 0x7f, 0x3, 0xfffffff7, 0x10001, 0x7, 0x5, 0xab, 0x100, 0x3878, 0x6c, 0x1000, 0x0, 0x1, 0x3, 0x7ff, 0x3, 0x9, 0x7, 0x3, 0xff, 0x553, 0x42, 0x2, 0x5, 0x6, 0x7, 0x4, 0x5, 0xffff, 0x1, 0x1f, 0x200, 0x68c7, 0x0, 0x2, 0x2, 0xb0, 0x7, 0x2, 0x9, 0x81, 0x6, 0x81, 0x7, 0x4, 0x3, 0x80000001, 0x0, 0x4, 0x100, 0x3, 0x7, 0x1a99, 0xd2, 0x8000, 0x7, 0x9, 0xc759, 0xffff, 0x18f20000, 0x81, 0x52b9, 0x2, 0x7, 0x101, 0xc909, 0xe3a, 0x7, 0xfffffff8, 0x4, 0x81, 0x1, 0x2c28, 0x0, 0xfd47, 0x1, 0x1000, 0xffffffff, 0xabe, 0x4, 0x1, 0x3, 0x0, 0x5, 0xfff, 0x101, 0x19, 0xffffff15, 0xffffffe1, 0x9, 0x3, 0x3, 0xfffffffb, 0x200000, 0x597c, 0xffff, 0x7fff, 0x0, 0x9, 0x4b76, 0x2, 0x81, 0x6, 0xfffff7a1, 0x1a4, 0x54b, 0x38b, 0x20, 0x435b, 0x1, 0xba45, 0x7ff, 0x8000, 0x5, 0xfff, 0xc1, 0x3f, 0x7, 0xca9, 0x5, 0x100, 0x5, 0x9, 0x4, 0x4, 0x2, 0x7ff, 0x6, 0x1, 0x7fff, 0x6, 0x7, 0x1, 0x4, 0x2, 0x0, 0x4, 0x1f, 0x5, 0x8, 0x1f, 0xfffffff9, 0x3, 0x200, 0xffffffff, 0x4, 0x5ce59b55, 0x9, 0x5, 0x4, 0x31f4, 0x10, 0x2, 0x5, 0x101, 0x8001, 0x4, 0x2, 0xde, 0x5, 0x8, 0x8001, 0x8000000, 0xc4, 0x8, 0x8, 0x8, 0x1000, 0x3ff, 0x1ff, 0x10000, 0x8, 0x9, 0x541, 0x8, 0x1, 0x5664d887, 0x3ff, 0x7, 0x662ebac2, 0x8, 0x8a, 0xfffffff7, 0x9, 0x3, 0x4, 0xef8d, 0x100, 0x4, 0xf07f, 0xfffffffd, 0x81, 0x0, 0xe5e, 0x4, 0x3, 0x3, 0xeaf, 0xd4f4, 0xa5a, 0xfffffff9, 0x8, 0x5ead2841, 0x7, 0x3, 0x4, 0x3, 0x8, 0x40000000, 0x400, 0x7, 0x7, 0x9, 0x3, 0x0, 0x800, 0x7, 0xe038, 0x9, 0x0, 0xfffffffa, 0x4, 0x1f, 0x3, 0x8, 0x2, 0xffffff94, 0x54c, 0x80000000, 0x6681, 0x2a, 0x8, 0xbda, 0x7, 0x624, 0x0, 0x7, 0x6, 0x3, 0x0, 0x6d, 0x8, 0x2, 0x0, 0xd414, 0x80, 0x7], 0x5, 0x400, 0x20})

06:33:03 executing program 0:
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_MTU={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x240000d1)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001480), 0x20100, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x40, 0x0, 0x320, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x8000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
openat$cgroup(r4, &(0x7f00000015c0)='syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000225bd7000fcdbdf250300000006000e003ebf0000"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x8041)
ioctl$IOCTL_VMCI_CTX_GET_CPT_STATE(0xffffffffffffffff, 0x7b1, &(0x7f0000001280)={&(0x7f0000000280)=[0x54f, 0x101, 0x0, 0x2, 0x7fff, 0xfff, 0x6, 0xb124, 0x80000000, 0x5, 0xaa62, 0x1, 0x5, 0x4, 0x1, 0x7fffffff, 0x9, 0x7, 0x8, 0x2, 0x80000000, 0x7fff, 0x5, 0x4, 0x9, 0x5, 0x1ff, 0x40, 0x8, 0x4, 0x29, 0x10000, 0x7, 0xcb, 0x124b9e79, 0x0, 0x1f, 0x2d, 0x9, 0x6, 0xae, 0x1f, 0xffff, 0x1a7c, 0x2, 0x400, 0xa, 0xffffffac, 0x1, 0x4, 0xbb7f, 0xd9, 0x7ff, 0x7, 0x3ff, 0x7, 0xc0000000, 0x4a0, 0x5, 0x8, 0x1, 0xffff, 0x10001, 0x5, 0x7fff, 0x2, 0xd8, 0x8, 0x0, 0x5f, 0x16, 0x7fffffff, 0x520, 0x40, 0x0, 0x0, 0x2, 0x4, 0xfffff05c, 0x1000, 0x1, 0x1, 0x9, 0xfffffff9, 0x6, 0x7, 0x1000, 0x0, 0x1290, 0x3f, 0x101, 0x7d7, 0x80000001, 0x2, 0x80, 0x1, 0x100, 0x7, 0xd2, 0x0, 0x20, 0x1, 0x80000000, 0xd81, 0x6, 0xf5a, 0xfffffffc, 0x3f, 0x80000001, 0x5, 0x40, 0x0, 0x81, 0xff, 0x9, 0x4f0e747e, 0x5, 0x7, 0x6, 0x24d43c00, 0x7, 0x0, 0x3, 0xfd48, 0xfffffbcc, 0x8, 0x0, 0xead, 0x6, 0x7f, 0x200, 0x8000, 0x80000001, 0x326, 0x80000001, 0x5, 0x3, 0x5, 0xcc9b, 0x6, 0x3, 0x401, 0x2, 0xff, 0x2, 0x3, 0x66, 0x3, 0x77, 0x28, 0xffffffff, 0xf0000000, 0x9, 0x6, 0x5, 0x4, 0x1, 0x2, 0xcb, 0x1ff, 0x4, 0x4, 0x4, 0x8f, 0x4, 0x401, 0x7fff, 0x501, 0x8, 0x96, 0x5, 0x4, 0x2400, 0x9, 0x200, 0x6, 0x7fffffff, 0x401, 0x7, 0x1ff, 0x10000, 0x7fff, 0xf0cf, 0x1, 0x7217, 0x5, 0x800, 0x0, 0x1ff, 0x5, 0x80000000, 0x0, 0x85, 0x92f, 0x0, 0xe2, 0x8, 0x2, 0xffff, 0x101, 0x9, 0x4, 0x2, 0x8, 0x5, 0x10000, 0x40, 0x2f4, 0x400, 0x7, 0x80000001, 0xfffffffa, 0x40, 0x8, 0x7, 0x4, 0x9, 0x2, 0x8, 0x1, 0x0, 0x7, 0x3, 0x4, 0x6, 0x1, 0xc, 0x6, 0x1, 0x1ff, 0x8, 0x1f, 0x0, 0x43f3bb2a, 0x1f, 0x9, 0x7, 0x0, 0x0, 0x5, 0x10000, 0x1ff, 0x2, 0x10000, 0x2, 0x2d7, 0x5, 0x0, 0xfff, 0x2, 0x3, 0x8001, 0x69, 0xffffffff, 0x3f, 0x6, 0x40, 0x1d, 0xffffffcd, 0xfff, 0x8c8c, 0x3, 0x3, 0xffffff81, 0x2, 0x5, 0x2, 0x48, 0x200, 0x100, 0x1, 0x40100, 0x8, 0x8000, 0xffffff80, 0xfff, 0x9, 0xda, 0x5, 0x1000, 0x10, 0x7, 0x7, 0x0, 0xff, 0x0, 0x6, 0x0, 0x6, 0xffff8001, 0x401, 0x2, 0x5, 0x9, 0x7, 0x2, 0x1, 0x9, 0x5, 0x35, 0x37b, 0x10000, 0x3, 0x800, 0xac7a, 0x4, 0x2, 0x7, 0xfffffff7, 0x6768, 0x9, 0x2, 0x2, 0x5, 0x1, 0x80000001, 0x2, 0x9, 0x80000001, 0x8001, 0x4, 0xba, 0x9, 0xd948, 0x4, 0xffffffff, 0x7fffffff, 0x4, 0x80000000, 0x1f800000, 0x7, 0x0, 0x10001, 0x10001, 0x5, 0xb9, 0x20, 0x7fff, 0x0, 0xfffffff9, 0xffffffff, 0x4, 0x7ff, 0x7, 0x67, 0x1, 0x4, 0x3, 0x10000, 0x7fffffff, 0x20, 0x400, 0x7f, 0x400, 0x6, 0x2, 0x401, 0x5, 0x6c, 0xffff, 0x6, 0x10000, 0x81, 0x7, 0x4, 0x200, 0x6, 0x987, 0x0, 0x1, 0x9, 0x1, 0x6, 0x856a, 0x0, 0x7f, 0x6, 0xae, 0x9, 0x4, 0x0, 0xffffffff, 0x3, 0x2, 0x8a3, 0x401, 0x1, 0x1, 0x7, 0x7, 0x5, 0x1, 0x3f, 0x0, 0x2, 0x20, 0x7f, 0x4, 0x4, 0x5, 0x1ff00, 0x7fffffff, 0x5, 0x0, 0x7fffffff, 0x3ff, 0x5, 0x8001, 0x0, 0x9, 0x1, 0xffff8000, 0xfffffeff, 0xffff8c23, 0x6, 0xfffffbff, 0x4, 0x800, 0x8, 0x80, 0x2, 0x1, 0x2, 0x0, 0xe74d8963, 0x3ff, 0x7, 0xffff7757, 0x0, 0x23a, 0x9, 0xff, 0x6, 0x2, 0x3, 0x9a, 0x9, 0x7f, 0x8, 0x5, 0x1f, 0x9, 0x9, 0x8, 0x3, 0x2fa8, 0x0, 0x1, 0x4, 0x4, 0x0, 0xffffffe1, 0x1, 0xea9, 0x7d6d, 0x3, 0x80000001, 0x6, 0x5, 0x95d, 0x80, 0x8240, 0xfffffff8, 0x7, 0x401, 0x3ff, 0x4, 0x401, 0x0, 0x101, 0x8, 0x6, 0x80000001, 0x37a, 0x7, 0x5, 0x1ff, 0x2, 0x3, 0x9d5, 0xfffffff9, 0x558, 0x5, 0x20, 0xf3ab, 0xfffffffa, 0xed7c, 0x0, 0x3, 0x3, 0x6, 0xfffffff9, 0x5, 0x101, 0x1579, 0x9, 0x7f, 0x3, 0xc4d6, 0x3, 0x7fff, 0x0, 0x2, 0xf8b6, 0x7, 0x2, 0x81, 0x10000, 0x3, 0x8, 0x82, 0x6, 0x8, 0x8, 0x5, 0x401, 0x0, 0xfffffffd, 0x5, 0x6, 0x59, 0x6e2, 0x1, 0x6, 0x5, 0x8001, 0x0, 0x1, 0x2, 0x6, 0x7, 0x9, 0xa3a, 0x7, 0x84, 0x1ee, 0x8066, 0x2, 0x1, 0x0, 0x401, 0x7fffffff, 0x7, 0xeaa, 0x9, 0x1, 0xfff, 0x0, 0x200, 0x7, 0x9, 0x90, 0x5, 0x5, 0x5, 0x8, 0x400, 0xffff, 0x3980, 0x20, 0x3, 0x4, 0x200, 0xffffffff, 0x7f, 0x5, 0x8b08, 0x6, 0x8, 0xd7c, 0x8, 0xdc, 0x6, 0xff2, 0x4d, 0x7, 0x2b51, 0x2, 0x5, 0xffffff9b, 0x6, 0x7fff, 0xe0, 0x2, 0x99c, 0x9, 0x0, 0x7ff, 0x6a3, 0x2, 0x7, 0x26c, 0x9, 0x3, 0x9, 0xfffffff8, 0xee, 0x7ff, 0x8e2, 0x1, 0x40, 0xfffffdfa, 0x26464787, 0x7, 0x8, 0xcdfb, 0x5, 0x5, 0x400, 0x40, 0x9, 0x2, 0x7, 0x8, 0xffff0ff4, 0x80, 0x6, 0x4, 0xa46, 0x40, 0x100, 0x80000000, 0x0, 0x40, 0x1000, 0x3, 0x0, 0x2, 0x1000, 0x4, 0x9, 0x1, 0x5, 0xffff1b9e, 0x100, 0x6, 0xa83c, 0xcb0, 0x0, 0x0, 0x7, 0x1, 0x8, 0xffffff7f, 0x20, 0x1, 0xffffffff, 0x6, 0x0, 0x1, 0xfffffc00, 0xfffffffe, 0xcc3, 0x80000001, 0x4, 0x1, 0x7, 0xfffffffa, 0x2e, 0x7, 0x3, 0x10000, 0x100, 0x9, 0xffffffc0, 0x45, 0x4, 0x3, 0x0, 0x5, 0x3d7c, 0x8e, 0x9, 0x7fffffff, 0x72, 0x3, 0xfffffb35, 0x13, 0x8, 0x4, 0x7f, 0x3, 0x8, 0x40, 0x1, 0xff, 0x9e, 0x80000001, 0x3, 0xfff, 0x0, 0x4, 0x200, 0x7, 0x1, 0x3f, 0x6, 0x1, 0xaf9e, 0x9, 0x7ff, 0xfffffff8, 0x3e4, 0x123a, 0x17, 0x96, 0x0, 0x1f, 0x8, 0x9, 0x6, 0xfffffffd, 0xdaf, 0x81, 0x1, 0x2, 0x8b5, 0x5cb, 0xcd0, 0x7, 0x1, 0x8, 0x9, 0x7, 0xa, 0xe5, 0x81, 0x800, 0xffffff81, 0x1ff, 0x8, 0x0, 0x0, 0x8, 0x534, 0xffffffff, 0xc41d, 0x4, 0xecc, 0xfffffc00, 0xa44, 0x1f, 0x5, 0x2, 0x1ff, 0x7f, 0x8000, 0x8, 0x80, 0x5, 0xf2a2, 0x0, 0x9, 0xffffffff, 0xa, 0xfae, 0x7e, 0x1ff, 0x8, 0x9, 0x9, 0x7, 0xa4ef, 0x6, 0x80000000, 0x8, 0x8001, 0x2, 0x10001, 0x1000, 0x517, 0x2, 0x0, 0x3, 0x7, 0x1, 0x4ddd6844, 0x7f, 0x3, 0xfffffff7, 0x10001, 0x7, 0x5, 0xab, 0x100, 0x3878, 0x6c, 0x1000, 0x0, 0x1, 0x3, 0x7ff, 0x3, 0x9, 0x7, 0x3, 0xff, 0x553, 0x42, 0x2, 0x5, 0x6, 0x7, 0x4, 0x5, 0xffff, 0x1, 0x1f, 0x200, 0x68c7, 0x0, 0x2, 0x2, 0xb0, 0x7, 0x2, 0x9, 0x81, 0x6, 0x81, 0x7, 0x4, 0x3, 0x80000001, 0x0, 0x4, 0x100, 0x3, 0x7, 0x1a99, 0xd2, 0x8000, 0x7, 0x9, 0xc759, 0xffff, 0x18f20000, 0x81, 0x52b9, 0x2, 0x7, 0x101, 0xc909, 0xe3a, 0x7, 0xfffffff8, 0x4, 0x81, 0x1, 0x2c28, 0x0, 0xfd47, 0x1, 0x1000, 0xffffffff, 0xabe, 0x4, 0x1, 0x3, 0x0, 0x5, 0xfff, 0x101, 0x19, 0xffffff15, 0xffffffe1, 0x9, 0x3, 0x3, 0xfffffffb, 0x200000, 0x597c, 0xffff, 0x7fff, 0x0, 0x9, 0x4b76, 0x2, 0x81, 0x6, 0xfffff7a1, 0x1a4, 0x54b, 0x38b, 0x20, 0x435b, 0x1, 0xba45, 0x7ff, 0x8000, 0x5, 0xfff, 0xc1, 0x3f, 0x7, 0xca9, 0x5, 0x100, 0x5, 0x9, 0x4, 0x4, 0x2, 0x7ff, 0x6, 0x1, 0x7fff, 0x6, 0x7, 0x1, 0x4, 0x2, 0x0, 0x4, 0x1f, 0x5, 0x8, 0x1f, 0xfffffff9, 0x3, 0x200, 0xffffffff, 0x4, 0x5ce59b55, 0x9, 0x5, 0x4, 0x31f4, 0x10, 0x2, 0x5, 0x101, 0x8001, 0x4, 0x2, 0xde, 0x5, 0x8, 0x8001, 0x8000000, 0xc4, 0x8, 0x8, 0x8, 0x1000, 0x3ff, 0x1ff, 0x10000, 0x8, 0x9, 0x541, 0x8, 0x1, 0x5664d887, 0x3ff, 0x7, 0x662ebac2, 0x8, 0x8a, 0xfffffff7, 0x9, 0x3, 0x4, 0xef8d, 0x100, 0x4, 0xf07f, 0xfffffffd, 0x81, 0x0, 0xe5e, 0x4, 0x3, 0x3, 0xeaf, 0xd4f4, 0xa5a, 0xfffffff9, 0x8, 0x5ead2841, 0x7, 0x3, 0x4, 0x3, 0x8, 0x40000000, 0x400, 0x7, 0x7, 0x9, 0x3, 0x0, 0x800, 0x7, 0xe038, 0x9, 0x0, 0xfffffffa, 0x4, 0x1f, 0x3, 0x8, 0x2, 0xffffff94, 0x54c, 0x80000000, 0x6681, 0x2a, 0x8, 0xbda, 0x7, 0x624, 0x0, 0x7, 0x6, 0x3, 0x0, 0x6d, 0x8, 0x2, 0x0, 0xd414, 0x80, 0x7], 0x5, 0x400, 0x20})
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

[  489.249399] CPU: 0 PID: 1025 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0
[  489.257746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  489.267104] Call Trace:
[  489.269702]  dump_stack+0x1fc/0x2ef
[  489.273345]  should_fail.cold+0xa/0xf
[  489.277161]  ? setup_fault_attr+0x200/0x200
[  489.281496]  ? lock_acquire+0x170/0x3c0
[  489.285483]  __should_failslab+0x115/0x180
[  489.289728]  should_failslab+0x5/0x10
[  489.293547]  kmem_cache_alloc_trace+0x284/0x380
06:33:03 executing program 4:
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff) (async)
pkey_alloc(0x0, 0x2)

[  489.293565]  gsmld_open+0x151/0x7e0
[  489.293578]  ? gsmld_close+0x1f0/0x1f0
[  489.293591]  tty_ldisc_open+0x81/0xc0
[  489.293603]  tty_set_ldisc+0x2d2/0x650
[  489.293621]  tty_ioctl+0xb4b/0x1630
[  489.317048]  ? tty_fasync+0x300/0x300
[  489.317066]  ? get_pid_task+0xf4/0x190
[  489.324747]  ? mark_held_locks+0xf0/0xf0
[  489.324762]  ? proc_fail_nth_write+0x95/0x1d0
[  489.324778]  ? proc_tgid_io_accounting+0x7f0/0x7f0
[  489.324792]  ? __fdget_pos+0x26f/0x310
[  489.324817]  ? ksys_write+0x241/0x2a0
[  489.324833]  ? tty_fasync+0x300/0x300
[  489.324849]  do_vfs_ioctl+0xcdb/0x12e0
[  489.324865]  ? lock_downgrade+0x720/0x720
[  489.324882]  ? check_preemption_disabled+0x41/0x280
[  489.324896]  ? ioctl_preallocate+0x200/0x200
[  489.324914]  ? __fget+0x356/0x510
[  489.324931]  ? do_dup2+0x450/0x450
[  489.324943]  ? vfs_write+0x393/0x540
[  489.324959]  ? fput+0x2b/0x190
[  489.324980]  ksys_ioctl+0x9b/0xc0
[  489.324997]  __x64_sys_ioctl+0x6f/0xb0
[  489.325011]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  489.325025]  do_syscall_64+0xf9/0x620
[  489.325046]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  489.403995] RIP: 0033:0x7f1f9c3b10d9
[  489.404010] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  489.426617] RSP: 002b:00007f1f9a923168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  489.434329] RAX: ffffffffffffffda RBX: 00007f1f9c4d0f80 RCX: 00007f1f9c3b10d9
[  489.441605] RDX: 0000000020000180 RSI: 0000000000005423 RDI: 0000000000000006
[  489.448877] RBP: 00007f1f9a9231d0 R08: 0000000000000000 R09: 0000000000000000
[  489.456153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  489.463431] R13: 00007fff0f5d085f R14: 00007f1f9a923300 R15: 0000000000022000
06:33:04 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15) (fail_nth: 4)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:33:04 executing program 3:
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_MTU={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x240000d1)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001480), 0x20100, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x40, 0x0, 0x320, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x8000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
openat$cgroup(r4, &(0x7f00000015c0)='syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000225bd7000fcdbdf250300000006000e003ebf0000"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x8041)

06:33:04 executing program 4:
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
pkey_alloc(0x0, 0x2)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff) (async)
pkey_alloc(0x0, 0x2) (async)

06:33:04 executing program 0:
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_MTU={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x240000d1)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001480), 0x20100, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x40, 0x0, 0x320, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x8000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
openat$cgroup(r4, &(0x7f00000015c0)='syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000225bd7000fcdbdf250300000006000e003ebf0000"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x8041)
ioctl$IOCTL_VMCI_CTX_GET_CPT_STATE(0xffffffffffffffff, 0x7b1, &(0x7f0000001280)={&(0x7f0000000280)=[0x54f, 0x101, 0x0, 0x2, 0x7fff, 0xfff, 0x6, 0xb124, 0x80000000, 0x5, 0xaa62, 0x1, 0x5, 0x4, 0x1, 0x7fffffff, 0x9, 0x7, 0x8, 0x2, 0x80000000, 0x7fff, 0x5, 0x4, 0x9, 0x5, 0x1ff, 0x40, 0x8, 0x4, 0x29, 0x10000, 0x7, 0xcb, 0x124b9e79, 0x0, 0x1f, 0x2d, 0x9, 0x6, 0xae, 0x1f, 0xffff, 0x1a7c, 0x2, 0x400, 0xa, 0xffffffac, 0x1, 0x4, 0xbb7f, 0xd9, 0x7ff, 0x7, 0x3ff, 0x7, 0xc0000000, 0x4a0, 0x5, 0x8, 0x1, 0xffff, 0x10001, 0x5, 0x7fff, 0x2, 0xd8, 0x8, 0x0, 0x5f, 0x16, 0x7fffffff, 0x520, 0x40, 0x0, 0x0, 0x2, 0x4, 0xfffff05c, 0x1000, 0x1, 0x1, 0x9, 0xfffffff9, 0x6, 0x7, 0x1000, 0x0, 0x1290, 0x3f, 0x101, 0x7d7, 0x80000001, 0x2, 0x80, 0x1, 0x100, 0x7, 0xd2, 0x0, 0x20, 0x1, 0x80000000, 0xd81, 0x6, 0xf5a, 0xfffffffc, 0x3f, 0x80000001, 0x5, 0x40, 0x0, 0x81, 0xff, 0x9, 0x4f0e747e, 0x5, 0x7, 0x6, 0x24d43c00, 0x7, 0x0, 0x3, 0xfd48, 0xfffffbcc, 0x8, 0x0, 0xead, 0x6, 0x7f, 0x200, 0x8000, 0x80000001, 0x326, 0x80000001, 0x5, 0x3, 0x5, 0xcc9b, 0x6, 0x3, 0x401, 0x2, 0xff, 0x2, 0x3, 0x66, 0x3, 0x77, 0x28, 0xffffffff, 0xf0000000, 0x9, 0x6, 0x5, 0x4, 0x1, 0x2, 0xcb, 0x1ff, 0x4, 0x4, 0x4, 0x8f, 0x4, 0x401, 0x7fff, 0x501, 0x8, 0x96, 0x5, 0x4, 0x2400, 0x9, 0x200, 0x6, 0x7fffffff, 0x401, 0x7, 0x1ff, 0x10000, 0x7fff, 0xf0cf, 0x1, 0x7217, 0x5, 0x800, 0x0, 0x1ff, 0x5, 0x80000000, 0x0, 0x85, 0x92f, 0x0, 0xe2, 0x8, 0x2, 0xffff, 0x101, 0x9, 0x4, 0x2, 0x8, 0x5, 0x10000, 0x40, 0x2f4, 0x400, 0x7, 0x80000001, 0xfffffffa, 0x40, 0x8, 0x7, 0x4, 0x9, 0x2, 0x8, 0x1, 0x0, 0x7, 0x3, 0x4, 0x6, 0x1, 0xc, 0x6, 0x1, 0x1ff, 0x8, 0x1f, 0x0, 0x43f3bb2a, 0x1f, 0x9, 0x7, 0x0, 0x0, 0x5, 0x10000, 0x1ff, 0x2, 0x10000, 0x2, 0x2d7, 0x5, 0x0, 0xfff, 0x2, 0x3, 0x8001, 0x69, 0xffffffff, 0x3f, 0x6, 0x40, 0x1d, 0xffffffcd, 0xfff, 0x8c8c, 0x3, 0x3, 0xffffff81, 0x2, 0x5, 0x2, 0x48, 0x200, 0x100, 0x1, 0x40100, 0x8, 0x8000, 0xffffff80, 0xfff, 0x9, 0xda, 0x5, 0x1000, 0x10, 0x7, 0x7, 0x0, 0xff, 0x0, 0x6, 0x0, 0x6, 0xffff8001, 0x401, 0x2, 0x5, 0x9, 0x7, 0x2, 0x1, 0x9, 0x5, 0x35, 0x37b, 0x10000, 0x3, 0x800, 0xac7a, 0x4, 0x2, 0x7, 0xfffffff7, 0x6768, 0x9, 0x2, 0x2, 0x5, 0x1, 0x80000001, 0x2, 0x9, 0x80000001, 0x8001, 0x4, 0xba, 0x9, 0xd948, 0x4, 0xffffffff, 0x7fffffff, 0x4, 0x80000000, 0x1f800000, 0x7, 0x0, 0x10001, 0x10001, 0x5, 0xb9, 0x20, 0x7fff, 0x0, 0xfffffff9, 0xffffffff, 0x4, 0x7ff, 0x7, 0x67, 0x1, 0x4, 0x3, 0x10000, 0x7fffffff, 0x20, 0x400, 0x7f, 0x400, 0x6, 0x2, 0x401, 0x5, 0x6c, 0xffff, 0x6, 0x10000, 0x81, 0x7, 0x4, 0x200, 0x6, 0x987, 0x0, 0x1, 0x9, 0x1, 0x6, 0x856a, 0x0, 0x7f, 0x6, 0xae, 0x9, 0x4, 0x0, 0xffffffff, 0x3, 0x2, 0x8a3, 0x401, 0x1, 0x1, 0x7, 0x7, 0x5, 0x1, 0x3f, 0x0, 0x2, 0x20, 0x7f, 0x4, 0x4, 0x5, 0x1ff00, 0x7fffffff, 0x5, 0x0, 0x7fffffff, 0x3ff, 0x5, 0x8001, 0x0, 0x9, 0x1, 0xffff8000, 0xfffffeff, 0xffff8c23, 0x6, 0xfffffbff, 0x4, 0x800, 0x8, 0x80, 0x2, 0x1, 0x2, 0x0, 0xe74d8963, 0x3ff, 0x7, 0xffff7757, 0x0, 0x23a, 0x9, 0xff, 0x6, 0x2, 0x3, 0x9a, 0x9, 0x7f, 0x8, 0x5, 0x1f, 0x9, 0x9, 0x8, 0x3, 0x2fa8, 0x0, 0x1, 0x4, 0x4, 0x0, 0xffffffe1, 0x1, 0xea9, 0x7d6d, 0x3, 0x80000001, 0x6, 0x5, 0x95d, 0x80, 0x8240, 0xfffffff8, 0x7, 0x401, 0x3ff, 0x4, 0x401, 0x0, 0x101, 0x8, 0x6, 0x80000001, 0x37a, 0x7, 0x5, 0x1ff, 0x2, 0x3, 0x9d5, 0xfffffff9, 0x558, 0x5, 0x20, 0xf3ab, 0xfffffffa, 0xed7c, 0x0, 0x3, 0x3, 0x6, 0xfffffff9, 0x5, 0x101, 0x1579, 0x9, 0x7f, 0x3, 0xc4d6, 0x3, 0x7fff, 0x0, 0x2, 0xf8b6, 0x7, 0x2, 0x81, 0x10000, 0x3, 0x8, 0x82, 0x6, 0x8, 0x8, 0x5, 0x401, 0x0, 0xfffffffd, 0x5, 0x6, 0x59, 0x6e2, 0x1, 0x6, 0x5, 0x8001, 0x0, 0x1, 0x2, 0x6, 0x7, 0x9, 0xa3a, 0x7, 0x84, 0x1ee, 0x8066, 0x2, 0x1, 0x0, 0x401, 0x7fffffff, 0x7, 0xeaa, 0x9, 0x1, 0xfff, 0x0, 0x200, 0x7, 0x9, 0x90, 0x5, 0x5, 0x5, 0x8, 0x400, 0xffff, 0x3980, 0x20, 0x3, 0x4, 0x200, 0xffffffff, 0x7f, 0x5, 0x8b08, 0x6, 0x8, 0xd7c, 0x8, 0xdc, 0x6, 0xff2, 0x4d, 0x7, 0x2b51, 0x2, 0x5, 0xffffff9b, 0x6, 0x7fff, 0xe0, 0x2, 0x99c, 0x9, 0x0, 0x7ff, 0x6a3, 0x2, 0x7, 0x26c, 0x9, 0x3, 0x9, 0xfffffff8, 0xee, 0x7ff, 0x8e2, 0x1, 0x40, 0xfffffdfa, 0x26464787, 0x7, 0x8, 0xcdfb, 0x5, 0x5, 0x400, 0x40, 0x9, 0x2, 0x7, 0x8, 0xffff0ff4, 0x80, 0x6, 0x4, 0xa46, 0x40, 0x100, 0x80000000, 0x0, 0x40, 0x1000, 0x3, 0x0, 0x2, 0x1000, 0x4, 0x9, 0x1, 0x5, 0xffff1b9e, 0x100, 0x6, 0xa83c, 0xcb0, 0x0, 0x0, 0x7, 0x1, 0x8, 0xffffff7f, 0x20, 0x1, 0xffffffff, 0x6, 0x0, 0x1, 0xfffffc00, 0xfffffffe, 0xcc3, 0x80000001, 0x4, 0x1, 0x7, 0xfffffffa, 0x2e, 0x7, 0x3, 0x10000, 0x100, 0x9, 0xffffffc0, 0x45, 0x4, 0x3, 0x0, 0x5, 0x3d7c, 0x8e, 0x9, 0x7fffffff, 0x72, 0x3, 0xfffffb35, 0x13, 0x8, 0x4, 0x7f, 0x3, 0x8, 0x40, 0x1, 0xff, 0x9e, 0x80000001, 0x3, 0xfff, 0x0, 0x4, 0x200, 0x7, 0x1, 0x3f, 0x6, 0x1, 0xaf9e, 0x9, 0x7ff, 0xfffffff8, 0x3e4, 0x123a, 0x17, 0x96, 0x0, 0x1f, 0x8, 0x9, 0x6, 0xfffffffd, 0xdaf, 0x81, 0x1, 0x2, 0x8b5, 0x5cb, 0xcd0, 0x7, 0x1, 0x8, 0x9, 0x7, 0xa, 0xe5, 0x81, 0x800, 0xffffff81, 0x1ff, 0x8, 0x0, 0x0, 0x8, 0x534, 0xffffffff, 0xc41d, 0x4, 0xecc, 0xfffffc00, 0xa44, 0x1f, 0x5, 0x2, 0x1ff, 0x7f, 0x8000, 0x8, 0x80, 0x5, 0xf2a2, 0x0, 0x9, 0xffffffff, 0xa, 0xfae, 0x7e, 0x1ff, 0x8, 0x9, 0x9, 0x7, 0xa4ef, 0x6, 0x80000000, 0x8, 0x8001, 0x2, 0x10001, 0x1000, 0x517, 0x2, 0x0, 0x3, 0x7, 0x1, 0x4ddd6844, 0x7f, 0x3, 0xfffffff7, 0x10001, 0x7, 0x5, 0xab, 0x100, 0x3878, 0x6c, 0x1000, 0x0, 0x1, 0x3, 0x7ff, 0x3, 0x9, 0x7, 0x3, 0xff, 0x553, 0x42, 0x2, 0x5, 0x6, 0x7, 0x4, 0x5, 0xffff, 0x1, 0x1f, 0x200, 0x68c7, 0x0, 0x2, 0x2, 0xb0, 0x7, 0x2, 0x9, 0x81, 0x6, 0x81, 0x7, 0x4, 0x3, 0x80000001, 0x0, 0x4, 0x100, 0x3, 0x7, 0x1a99, 0xd2, 0x8000, 0x7, 0x9, 0xc759, 0xffff, 0x18f20000, 0x81, 0x52b9, 0x2, 0x7, 0x101, 0xc909, 0xe3a, 0x7, 0xfffffff8, 0x4, 0x81, 0x1, 0x2c28, 0x0, 0xfd47, 0x1, 0x1000, 0xffffffff, 0xabe, 0x4, 0x1, 0x3, 0x0, 0x5, 0xfff, 0x101, 0x19, 0xffffff15, 0xffffffe1, 0x9, 0x3, 0x3, 0xfffffffb, 0x200000, 0x597c, 0xffff, 0x7fff, 0x0, 0x9, 0x4b76, 0x2, 0x81, 0x6, 0xfffff7a1, 0x1a4, 0x54b, 0x38b, 0x20, 0x435b, 0x1, 0xba45, 0x7ff, 0x8000, 0x5, 0xfff, 0xc1, 0x3f, 0x7, 0xca9, 0x5, 0x100, 0x5, 0x9, 0x4, 0x4, 0x2, 0x7ff, 0x6, 0x1, 0x7fff, 0x6, 0x7, 0x1, 0x4, 0x2, 0x0, 0x4, 0x1f, 0x5, 0x8, 0x1f, 0xfffffff9, 0x3, 0x200, 0xffffffff, 0x4, 0x5ce59b55, 0x9, 0x5, 0x4, 0x31f4, 0x10, 0x2, 0x5, 0x101, 0x8001, 0x4, 0x2, 0xde, 0x5, 0x8, 0x8001, 0x8000000, 0xc4, 0x8, 0x8, 0x8, 0x1000, 0x3ff, 0x1ff, 0x10000, 0x8, 0x9, 0x541, 0x8, 0x1, 0x5664d887, 0x3ff, 0x7, 0x662ebac2, 0x8, 0x8a, 0xfffffff7, 0x9, 0x3, 0x4, 0xef8d, 0x100, 0x4, 0xf07f, 0xfffffffd, 0x81, 0x0, 0xe5e, 0x4, 0x3, 0x3, 0xeaf, 0xd4f4, 0xa5a, 0xfffffff9, 0x8, 0x5ead2841, 0x7, 0x3, 0x4, 0x3, 0x8, 0x40000000, 0x400, 0x7, 0x7, 0x9, 0x3, 0x0, 0x800, 0x7, 0xe038, 0x9, 0x0, 0xfffffffa, 0x4, 0x1f, 0x3, 0x8, 0x2, 0xffffff94, 0x54c, 0x80000000, 0x6681, 0x2a, 0x8, 0xbda, 0x7, 0x624, 0x0, 0x7, 0x6, 0x3, 0x0, 0x6d, 0x8, 0x2, 0x0, 0xd414, 0x80, 0x7], 0x5, 0x400, 0x20})
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

06:33:04 executing program 1:
r0 = pkey_alloc(0x0, 0x0)
pkey_free(r0)
pkey_alloc(0x0, 0x0) (async)
pkey_alloc(0x0, 0x2) (async)
ioctl$IOCTL_VMCI_QUEUEPAIR_SETPF(0xffffffffffffffff, 0x7a9, &(0x7f0000000000)={{@hyper, 0x4}, 0x8, 0x6, 0x0, 0x1, 0x80000001, 0xfffffff8, 0x2, 0x26a7})

06:33:04 executing program 5:
sched_getattr(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f0000000000))

06:33:04 executing program 4:
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
pkey_alloc(0x0, 0x2)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="11e7454482cd17f9681e30b6ae198aa3f5b78936b8f3aea2e296c55768c84f0a7ddfc8c13edf76c26c73c90cc75b51ea063766498b9b556558c2c3ac6df1dd1aafc2d9158432ab1c333a")
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x4900, 0x80, 0xcb, 0xfffffaed}, {0x7, 0x9, 0x3f, 0x7}, {0x2f, 0x4, 0x3}, {0x0, 0x6, 0x4, 0x31d3}, {0xad4, 0x3f, 0x7f, 0x3}, {0x8, 0x6, 0x8, 0x8}, {0xfff, 0x7, 0x80, 0xfff}]})

06:33:04 executing program 0:
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_MTU={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x240000d1)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001480), 0x20100, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x40, 0x0, 0x320, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x8000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
openat$cgroup(r4, &(0x7f00000015c0)='syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000225bd7000fcdbdf250300000006000e003ebf0000"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x8041)
ioctl$IOCTL_VMCI_CTX_GET_CPT_STATE(0xffffffffffffffff, 0x7b1, &(0x7f0000001280)={&(0x7f0000000280)=[0x54f, 0x101, 0x0, 0x2, 0x7fff, 0xfff, 0x6, 0xb124, 0x80000000, 0x5, 0xaa62, 0x1, 0x5, 0x4, 0x1, 0x7fffffff, 0x9, 0x7, 0x8, 0x2, 0x80000000, 0x7fff, 0x5, 0x4, 0x9, 0x5, 0x1ff, 0x40, 0x8, 0x4, 0x29, 0x10000, 0x7, 0xcb, 0x124b9e79, 0x0, 0x1f, 0x2d, 0x9, 0x6, 0xae, 0x1f, 0xffff, 0x1a7c, 0x2, 0x400, 0xa, 0xffffffac, 0x1, 0x4, 0xbb7f, 0xd9, 0x7ff, 0x7, 0x3ff, 0x7, 0xc0000000, 0x4a0, 0x5, 0x8, 0x1, 0xffff, 0x10001, 0x5, 0x7fff, 0x2, 0xd8, 0x8, 0x0, 0x5f, 0x16, 0x7fffffff, 0x520, 0x40, 0x0, 0x0, 0x2, 0x4, 0xfffff05c, 0x1000, 0x1, 0x1, 0x9, 0xfffffff9, 0x6, 0x7, 0x1000, 0x0, 0x1290, 0x3f, 0x101, 0x7d7, 0x80000001, 0x2, 0x80, 0x1, 0x100, 0x7, 0xd2, 0x0, 0x20, 0x1, 0x80000000, 0xd81, 0x6, 0xf5a, 0xfffffffc, 0x3f, 0x80000001, 0x5, 0x40, 0x0, 0x81, 0xff, 0x9, 0x4f0e747e, 0x5, 0x7, 0x6, 0x24d43c00, 0x7, 0x0, 0x3, 0xfd48, 0xfffffbcc, 0x8, 0x0, 0xead, 0x6, 0x7f, 0x200, 0x8000, 0x80000001, 0x326, 0x80000001, 0x5, 0x3, 0x5, 0xcc9b, 0x6, 0x3, 0x401, 0x2, 0xff, 0x2, 0x3, 0x66, 0x3, 0x77, 0x28, 0xffffffff, 0xf0000000, 0x9, 0x6, 0x5, 0x4, 0x1, 0x2, 0xcb, 0x1ff, 0x4, 0x4, 0x4, 0x8f, 0x4, 0x401, 0x7fff, 0x501, 0x8, 0x96, 0x5, 0x4, 0x2400, 0x9, 0x200, 0x6, 0x7fffffff, 0x401, 0x7, 0x1ff, 0x10000, 0x7fff, 0xf0cf, 0x1, 0x7217, 0x5, 0x800, 0x0, 0x1ff, 0x5, 0x80000000, 0x0, 0x85, 0x92f, 0x0, 0xe2, 0x8, 0x2, 0xffff, 0x101, 0x9, 0x4, 0x2, 0x8, 0x5, 0x10000, 0x40, 0x2f4, 0x400, 0x7, 0x80000001, 0xfffffffa, 0x40, 0x8, 0x7, 0x4, 0x9, 0x2, 0x8, 0x1, 0x0, 0x7, 0x3, 0x4, 0x6, 0x1, 0xc, 0x6, 0x1, 0x1ff, 0x8, 0x1f, 0x0, 0x43f3bb2a, 0x1f, 0x9, 0x7, 0x0, 0x0, 0x5, 0x10000, 0x1ff, 0x2, 0x10000, 0x2, 0x2d7, 0x5, 0x0, 0xfff, 0x2, 0x3, 0x8001, 0x69, 0xffffffff, 0x3f, 0x6, 0x40, 0x1d, 0xffffffcd, 0xfff, 0x8c8c, 0x3, 0x3, 0xffffff81, 0x2, 0x5, 0x2, 0x48, 0x200, 0x100, 0x1, 0x40100, 0x8, 0x8000, 0xffffff80, 0xfff, 0x9, 0xda, 0x5, 0x1000, 0x10, 0x7, 0x7, 0x0, 0xff, 0x0, 0x6, 0x0, 0x6, 0xffff8001, 0x401, 0x2, 0x5, 0x9, 0x7, 0x2, 0x1, 0x9, 0x5, 0x35, 0x37b, 0x10000, 0x3, 0x800, 0xac7a, 0x4, 0x2, 0x7, 0xfffffff7, 0x6768, 0x9, 0x2, 0x2, 0x5, 0x1, 0x80000001, 0x2, 0x9, 0x80000001, 0x8001, 0x4, 0xba, 0x9, 0xd948, 0x4, 0xffffffff, 0x7fffffff, 0x4, 0x80000000, 0x1f800000, 0x7, 0x0, 0x10001, 0x10001, 0x5, 0xb9, 0x20, 0x7fff, 0x0, 0xfffffff9, 0xffffffff, 0x4, 0x7ff, 0x7, 0x67, 0x1, 0x4, 0x3, 0x10000, 0x7fffffff, 0x20, 0x400, 0x7f, 0x400, 0x6, 0x2, 0x401, 0x5, 0x6c, 0xffff, 0x6, 0x10000, 0x81, 0x7, 0x4, 0x200, 0x6, 0x987, 0x0, 0x1, 0x9, 0x1, 0x6, 0x856a, 0x0, 0x7f, 0x6, 0xae, 0x9, 0x4, 0x0, 0xffffffff, 0x3, 0x2, 0x8a3, 0x401, 0x1, 0x1, 0x7, 0x7, 0x5, 0x1, 0x3f, 0x0, 0x2, 0x20, 0x7f, 0x4, 0x4, 0x5, 0x1ff00, 0x7fffffff, 0x5, 0x0, 0x7fffffff, 0x3ff, 0x5, 0x8001, 0x0, 0x9, 0x1, 0xffff8000, 0xfffffeff, 0xffff8c23, 0x6, 0xfffffbff, 0x4, 0x800, 0x8, 0x80, 0x2, 0x1, 0x2, 0x0, 0xe74d8963, 0x3ff, 0x7, 0xffff7757, 0x0, 0x23a, 0x9, 0xff, 0x6, 0x2, 0x3, 0x9a, 0x9, 0x7f, 0x8, 0x5, 0x1f, 0x9, 0x9, 0x8, 0x3, 0x2fa8, 0x0, 0x1, 0x4, 0x4, 0x0, 0xffffffe1, 0x1, 0xea9, 0x7d6d, 0x3, 0x80000001, 0x6, 0x5, 0x95d, 0x80, 0x8240, 0xfffffff8, 0x7, 0x401, 0x3ff, 0x4, 0x401, 0x0, 0x101, 0x8, 0x6, 0x80000001, 0x37a, 0x7, 0x5, 0x1ff, 0x2, 0x3, 0x9d5, 0xfffffff9, 0x558, 0x5, 0x20, 0xf3ab, 0xfffffffa, 0xed7c, 0x0, 0x3, 0x3, 0x6, 0xfffffff9, 0x5, 0x101, 0x1579, 0x9, 0x7f, 0x3, 0xc4d6, 0x3, 0x7fff, 0x0, 0x2, 0xf8b6, 0x7, 0x2, 0x81, 0x10000, 0x3, 0x8, 0x82, 0x6, 0x8, 0x8, 0x5, 0x401, 0x0, 0xfffffffd, 0x5, 0x6, 0x59, 0x6e2, 0x1, 0x6, 0x5, 0x8001, 0x0, 0x1, 0x2, 0x6, 0x7, 0x9, 0xa3a, 0x7, 0x84, 0x1ee, 0x8066, 0x2, 0x1, 0x0, 0x401, 0x7fffffff, 0x7, 0xeaa, 0x9, 0x1, 0xfff, 0x0, 0x200, 0x7, 0x9, 0x90, 0x5, 0x5, 0x5, 0x8, 0x400, 0xffff, 0x3980, 0x20, 0x3, 0x4, 0x200, 0xffffffff, 0x7f, 0x5, 0x8b08, 0x6, 0x8, 0xd7c, 0x8, 0xdc, 0x6, 0xff2, 0x4d, 0x7, 0x2b51, 0x2, 0x5, 0xffffff9b, 0x6, 0x7fff, 0xe0, 0x2, 0x99c, 0x9, 0x0, 0x7ff, 0x6a3, 0x2, 0x7, 0x26c, 0x9, 0x3, 0x9, 0xfffffff8, 0xee, 0x7ff, 0x8e2, 0x1, 0x40, 0xfffffdfa, 0x26464787, 0x7, 0x8, 0xcdfb, 0x5, 0x5, 0x400, 0x40, 0x9, 0x2, 0x7, 0x8, 0xffff0ff4, 0x80, 0x6, 0x4, 0xa46, 0x40, 0x100, 0x80000000, 0x0, 0x40, 0x1000, 0x3, 0x0, 0x2, 0x1000, 0x4, 0x9, 0x1, 0x5, 0xffff1b9e, 0x100, 0x6, 0xa83c, 0xcb0, 0x0, 0x0, 0x7, 0x1, 0x8, 0xffffff7f, 0x20, 0x1, 0xffffffff, 0x6, 0x0, 0x1, 0xfffffc00, 0xfffffffe, 0xcc3, 0x80000001, 0x4, 0x1, 0x7, 0xfffffffa, 0x2e, 0x7, 0x3, 0x10000, 0x100, 0x9, 0xffffffc0, 0x45, 0x4, 0x3, 0x0, 0x5, 0x3d7c, 0x8e, 0x9, 0x7fffffff, 0x72, 0x3, 0xfffffb35, 0x13, 0x8, 0x4, 0x7f, 0x3, 0x8, 0x40, 0x1, 0xff, 0x9e, 0x80000001, 0x3, 0xfff, 0x0, 0x4, 0x200, 0x7, 0x1, 0x3f, 0x6, 0x1, 0xaf9e, 0x9, 0x7ff, 0xfffffff8, 0x3e4, 0x123a, 0x17, 0x96, 0x0, 0x1f, 0x8, 0x9, 0x6, 0xfffffffd, 0xdaf, 0x81, 0x1, 0x2, 0x8b5, 0x5cb, 0xcd0, 0x7, 0x1, 0x8, 0x9, 0x7, 0xa, 0xe5, 0x81, 0x800, 0xffffff81, 0x1ff, 0x8, 0x0, 0x0, 0x8, 0x534, 0xffffffff, 0xc41d, 0x4, 0xecc, 0xfffffc00, 0xa44, 0x1f, 0x5, 0x2, 0x1ff, 0x7f, 0x8000, 0x8, 0x80, 0x5, 0xf2a2, 0x0, 0x9, 0xffffffff, 0xa, 0xfae, 0x7e, 0x1ff, 0x8, 0x9, 0x9, 0x7, 0xa4ef, 0x6, 0x80000000, 0x8, 0x8001, 0x2, 0x10001, 0x1000, 0x517, 0x2, 0x0, 0x3, 0x7, 0x1, 0x4ddd6844, 0x7f, 0x3, 0xfffffff7, 0x10001, 0x7, 0x5, 0xab, 0x100, 0x3878, 0x6c, 0x1000, 0x0, 0x1, 0x3, 0x7ff, 0x3, 0x9, 0x7, 0x3, 0xff, 0x553, 0x42, 0x2, 0x5, 0x6, 0x7, 0x4, 0x5, 0xffff, 0x1, 0x1f, 0x200, 0x68c7, 0x0, 0x2, 0x2, 0xb0, 0x7, 0x2, 0x9, 0x81, 0x6, 0x81, 0x7, 0x4, 0x3, 0x80000001, 0x0, 0x4, 0x100, 0x3, 0x7, 0x1a99, 0xd2, 0x8000, 0x7, 0x9, 0xc759, 0xffff, 0x18f20000, 0x81, 0x52b9, 0x2, 0x7, 0x101, 0xc909, 0xe3a, 0x7, 0xfffffff8, 0x4, 0x81, 0x1, 0x2c28, 0x0, 0xfd47, 0x1, 0x1000, 0xffffffff, 0xabe, 0x4, 0x1, 0x3, 0x0, 0x5, 0xfff, 0x101, 0x19, 0xffffff15, 0xffffffe1, 0x9, 0x3, 0x3, 0xfffffffb, 0x200000, 0x597c, 0xffff, 0x7fff, 0x0, 0x9, 0x4b76, 0x2, 0x81, 0x6, 0xfffff7a1, 0x1a4, 0x54b, 0x38b, 0x20, 0x435b, 0x1, 0xba45, 0x7ff, 0x8000, 0x5, 0xfff, 0xc1, 0x3f, 0x7, 0xca9, 0x5, 0x100, 0x5, 0x9, 0x4, 0x4, 0x2, 0x7ff, 0x6, 0x1, 0x7fff, 0x6, 0x7, 0x1, 0x4, 0x2, 0x0, 0x4, 0x1f, 0x5, 0x8, 0x1f, 0xfffffff9, 0x3, 0x200, 0xffffffff, 0x4, 0x5ce59b55, 0x9, 0x5, 0x4, 0x31f4, 0x10, 0x2, 0x5, 0x101, 0x8001, 0x4, 0x2, 0xde, 0x5, 0x8, 0x8001, 0x8000000, 0xc4, 0x8, 0x8, 0x8, 0x1000, 0x3ff, 0x1ff, 0x10000, 0x8, 0x9, 0x541, 0x8, 0x1, 0x5664d887, 0x3ff, 0x7, 0x662ebac2, 0x8, 0x8a, 0xfffffff7, 0x9, 0x3, 0x4, 0xef8d, 0x100, 0x4, 0xf07f, 0xfffffffd, 0x81, 0x0, 0xe5e, 0x4, 0x3, 0x3, 0xeaf, 0xd4f4, 0xa5a, 0xfffffff9, 0x8, 0x5ead2841, 0x7, 0x3, 0x4, 0x3, 0x8, 0x40000000, 0x400, 0x7, 0x7, 0x9, 0x3, 0x0, 0x800, 0x7, 0xe038, 0x9, 0x0, 0xfffffffa, 0x4, 0x1f, 0x3, 0x8, 0x2, 0xffffff94, 0x54c, 0x80000000, 0x6681, 0x2a, 0x8, 0xbda, 0x7, 0x624, 0x0, 0x7, 0x6, 0x3, 0x0, 0x6d, 0x8, 0x2, 0x0, 0xd414, 0x80, 0x7], 0x5, 0x400, 0x20})

06:33:04 executing program 3:
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_MTU={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x240000d1)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001480), 0x20100, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x40, 0x0, 0x320, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x8000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
openat$cgroup(r4, &(0x7f00000015c0)='syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)

06:33:04 executing program 5:
sched_getattr(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f0000000000))

06:33:04 executing program 4:
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff)
pkey_alloc(0x0, 0x2)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="11e7454482cd17f9681e30b6ae198aa3f5b78936b8f3aea2e296c55768c84f0a7ddfc8c13edf76c26c73c90cc75b51ea063766498b9b556558c2c3ac6df1dd1aafc2d9158432ab1c333a")
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x4900, 0x80, 0xcb, 0xfffffaed}, {0x7, 0x9, 0x3f, 0x7}, {0x2f, 0x4, 0x3}, {0x0, 0x6, 0x4, 0x31d3}, {0xad4, 0x3f, 0x7f, 0x3}, {0x8, 0x6, 0x8, 0x8}, {0xfff, 0x7, 0x80, 0xfff}]})
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff) (async)
pkey_alloc(0x0, 0x2) (async)
syz_open_dev$tty20(0xc, 0x4, 0x1) (async)
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="11e7454482cd17f9681e30b6ae198aa3f5b78936b8f3aea2e296c55768c84f0a7ddfc8c13edf76c26c73c90cc75b51ea063766498b9b556558c2c3ac6df1dd1aafc2d9158432ab1c333a") (async)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x4900, 0x80, 0xcb, 0xfffffaed}, {0x7, 0x9, 0x3f, 0x7}, {0x2f, 0x4, 0x3}, {0x0, 0x6, 0x4, 0x31d3}, {0xad4, 0x3f, 0x7f, 0x3}, {0x8, 0x6, 0x8, 0x8}, {0xfff, 0x7, 0x80, 0xfff}]}) (async)

06:33:04 executing program 1:
pkey_alloc(0x0, 0x0)
sched_getattr(0xffffffffffffffff, &(0x7f0000000040)={0x38}, 0x38, 0x0)
r0 = pkey_alloc(0x0, 0x0)
pkey_free(r0)

[  489.686324] FAULT_INJECTION: forcing a failure.
[  489.686324] name failslab, interval 1, probability 0, space 0, times 0
[  489.749033] CPU: 0 PID: 1079 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0
[  489.756853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  489.766211] Call Trace:
[  489.769155]  dump_stack+0x1fc/0x2ef
[  489.769175]  should_fail.cold+0xa/0xf
[  489.769192]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  489.769209]  ? setup_fault_attr+0x200/0x200
[  489.769228]  ? gsm_activate_mux+0x1ea/0x290
[  489.769245]  __should_failslab+0x115/0x180
[  489.794618]  should_failslab+0x5/0x10
[  489.794635]  kmem_cache_alloc_trace+0x46/0x380
[  489.794656]  gsm_dlci_alloc+0x46/0x410
[  489.794673]  gsm_activate_mux+0x1f4/0x290
[  489.794683]  gsmld_open+0x4fa/0x7e0
[  489.794692]  ? gsmld_close+0x1f0/0x1f0
[  489.794702]  tty_ldisc_open+0x81/0xc0
[  489.794714]  tty_set_ldisc+0x2d2/0x650
[  489.794733]  tty_ioctl+0xb4b/0x1630
[  489.829857]  ? tty_fasync+0x300/0x300
[  489.833667]  ? get_pid_task+0xf4/0x190
[  489.837566]  ? mark_held_locks+0xf0/0xf0
[  489.841636]  ? proc_fail_nth_write+0x95/0x1d0
[  489.846994]  ? proc_tgid_io_accounting+0x7f0/0x7f0
[  489.851930]  ? __fdget_pos+0x26f/0x310
[  489.855838]  ? ksys_write+0x241/0x2a0
[  489.859649]  ? tty_fasync+0x300/0x300
[  489.863458]  do_vfs_ioctl+0xcdb/0x12e0
[  489.867363]  ? lock_downgrade+0x720/0x720
[  489.871522]  ? check_preemption_disabled+0x41/0x280
[  489.876544]  ? ioctl_preallocate+0x200/0x200
[  489.880971]  ? __fget+0x356/0x510
[  489.884437]  ? do_dup2+0x450/0x450
[  489.887992]  ? vfs_write+0x393/0x540
[  489.891714]  ? fput+0x2b/0x190
[  489.894924]  ksys_ioctl+0x9b/0xc0
[  489.898391]  __x64_sys_ioctl+0x6f/0xb0
[  489.902289]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  489.906877]  do_syscall_64+0xf9/0x620
[  489.910690]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  489.915887] RIP: 0033:0x7f1f9c3b10d9
[  489.919605] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  489.938508] RSP: 002b:00007f1f9a923168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  489.946224] RAX: ffffffffffffffda RBX: 00007f1f9c4d0f80 RCX: 00007f1f9c3b10d9
[  489.953496] RDX: 0000000020000180 RSI: 0000000000005423 RDI: 0000000000000006
[  489.960773] RBP: 00007f1f9a9231d0 R08: 0000000000000000 R09: 0000000000000000
[  489.968045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  489.975320] R13: 00007fff0f5d085f R14: 00007f1f9a923300 R15: 0000000000022000
06:33:04 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15) (fail_nth: 5)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:33:04 executing program 3:
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_MTU={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x240000d1)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001480), 0x20100, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x40, 0x0, 0x320, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x8000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
openat$cgroup(r3, &(0x7f00000015c0)='syz0\x00', 0x200002, 0x0)

06:33:04 executing program 0:
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_MTU={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x240000d1)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001480), 0x20100, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x40, 0x0, 0x320, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x8000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
openat$cgroup(r4, &(0x7f00000015c0)='syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000225bd7000fcdbdf250300000006000e003ebf0000"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x8041)

06:33:04 executing program 1:
pkey_alloc(0x0, 0x0) (async, rerun: 64)
sched_getattr(0xffffffffffffffff, &(0x7f0000000040)={0x38}, 0x38, 0x0) (async, rerun: 64)
r0 = pkey_alloc(0x0, 0x0)
pkey_free(r0)

06:33:04 executing program 5:
sched_getattr(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f0000000000))

06:33:04 executing program 4:
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000005, 0xffffffffffffffff) (async)
pkey_alloc(0x0, 0x2) (async)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="11e7454482cd17f9681e30b6ae198aa3f5b78936b8f3aea2e296c55768c84f0a7ddfc8c13edf76c26c73c90cc75b51ea063766498b9b556558c2c3ac6df1dd1aafc2d9158432ab1c333a") (async)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x4900, 0x80, 0xcb, 0xfffffaed}, {0x7, 0x9, 0x3f, 0x7}, {0x2f, 0x4, 0x3}, {0x0, 0x6, 0x4, 0x31d3}, {0xad4, 0x3f, 0x7f, 0x3}, {0x8, 0x6, 0x8, 0x8}, {0xfff, 0x7, 0x80, 0xfff}]})

06:33:04 executing program 1:
pkey_alloc(0x0, 0x0)
sched_getattr(0xffffffffffffffff, &(0x7f0000000040)={0x38}, 0x38, 0x0)
r0 = pkey_alloc(0x0, 0x0)
pkey_free(r0)
pkey_alloc(0x0, 0x0) (async)
sched_getattr(0xffffffffffffffff, &(0x7f0000000040)={0x38}, 0x38, 0x0) (async)
pkey_alloc(0x0, 0x0) (async)
pkey_free(r0) (async)

06:33:04 executing program 3:
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_MTU={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x240000d1)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001480), 0x20100, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x40, 0x0, 0x320, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x8000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)

06:33:04 executing program 4:
ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000040)=0x1)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x0, 0xffffffffffffffff)
r0 = pkey_alloc(0x0, 0x2)
pkey_free(r0)
prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
pkey_alloc(0x0, 0x1ccfb4f6f6fd1dbb)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0)
pkey_free(r0)
ioctl$IOCTL_VMCI_QUEUEPAIR_SETPF(r1, 0x7a9, &(0x7f0000000000)={{@host, 0x1}, 0xffffffff, 0x94, 0x8000000000000000, 0x10001, 0x80000003, 0x6, 0x7, 0x3})
r2 = pkey_alloc(0x0, 0x0)
ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r1, 0xc00464b4, &(0x7f0000000080))
r3 = pkey_alloc(0x0, 0x0)
pkey_free(r3)
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000003, r3)
prctl$PR_SET_TSC(0x1a, 0x0)
pkey_free(r2)

06:33:04 executing program 0:
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_MTU={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x240000d1)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001480), 0x20100, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x40, 0x0, 0x320, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x8000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, 0x0, 0x0)
openat$cgroup(r4, &(0x7f00000015c0)='syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)

[  490.198464] FAULT_INJECTION: forcing a failure.
[  490.198464] name failslab, interval 1, probability 0, space 0, times 0
06:33:04 executing program 5:
sched_getattr(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = gettid()
r1 = gettid()
sched_getattr(r1, &(0x7f0000000000)={0x38}, 0x38, 0x0)
sched_getattr(r0, &(0x7f0000000040)={0x38}, 0x38, 0x0)
sched_getattr(r0, &(0x7f0000000080)={0x38}, 0x38, 0x0)

06:33:04 executing program 3:
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_MTU={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x240000d1)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001480), 0x20100, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x40, 0x0, 0x320, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x8000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

[  490.289249] CPU: 0 PID: 1124 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0
[  490.297091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  490.297100] Call Trace:
[  490.309041]  dump_stack+0x1fc/0x2ef
[  490.312685]  should_fail.cold+0xa/0xf
[  490.316496]  ? setup_fault_attr+0x200/0x200
[  490.320839]  ? lock_acquire+0x170/0x3c0
[  490.320861]  __should_failslab+0x115/0x180
[  490.320880]  should_failslab+0x5/0x10
[  490.320892]  __kmalloc+0x2ab/0x3c0
[  490.320905]  ? __kfifo_alloc+0x174/0x290
[  490.320922]  __kfifo_alloc+0x174/0x290
[  490.320942]  gsm_dlci_alloc+0xd4/0x410
[  490.320959]  gsm_activate_mux+0x1f4/0x290
[  490.320974]  gsmld_open+0x4fa/0x7e0
[  490.320986]  ? gsmld_close+0x1f0/0x1f0
[  490.320999]  tty_ldisc_open+0x81/0xc0
[  490.321012]  tty_set_ldisc+0x2d2/0x650
[  490.321030]  tty_ioctl+0xb4b/0x1630
[  490.321048]  ? tty_fasync+0x300/0x300
[  490.321062]  ? get_pid_task+0xf4/0x190
[  490.321079]  ? mark_held_locks+0xf0/0xf0
[  490.382944]  ? proc_fail_nth_write+0x95/0x1d0
[  490.387451]  ? proc_tgid_io_accounting+0x7f0/0x7f0
[  490.392408]  ? __fdget_pos+0x26f/0x310
[  490.396311]  ? ksys_write+0x241/0x2a0
[  490.400120]  ? tty_fasync+0x300/0x300
[  490.403931]  do_vfs_ioctl+0xcdb/0x12e0
[  490.407832]  ? lock_downgrade+0x720/0x720
[  490.411986]  ? check_preemption_disabled+0x41/0x280
[  490.417005]  ? ioctl_preallocate+0x200/0x200
[  490.421428]  ? __fget+0x356/0x510
[  490.424889]  ? do_dup2+0x450/0x450
[  490.428428]  ? vfs_write+0x393/0x540
[  490.432149]  ? fput+0x2b/0x190
[  490.435358]  ksys_ioctl+0x9b/0xc0
[  490.438833]  __x64_sys_ioctl+0x6f/0xb0
[  490.442731]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  490.447325]  do_syscall_64+0xf9/0x620
[  490.451142]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  490.456428] RIP: 0033:0x7f1f9c3b10d9
[  490.460151] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  490.479056] RSP: 002b:00007f1f9a923168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  490.486775] RAX: ffffffffffffffda RBX: 00007f1f9c4d0f80 RCX: 00007f1f9c3b10d9
[  490.494053] RDX: 0000000020000180 RSI: 0000000000005423 RDI: 0000000000000006
[  490.501326] RBP: 00007f1f9a9231d0 R08: 0000000000000000 R09: 0000000000000000
[  490.508599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  490.515878] R13: 00007fff0f5d085f R14: 00007f1f9a923300 R15: 0000000000022000
06:33:05 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x2405, 0x0)
ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xc428, {{0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x81}}, {{0xa, 0x0, 0x7f, @mcast2, 0x4}}}, 0x108)
socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x15) (fail_nth: 6)
ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101)
socket$l2tp6(0xa, 0x2, 0x73)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x4040)
openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0)

06:33:05 executing program 1:
openat$vmci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
pkey_alloc(0x0, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, 0x0, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e)
pkey_alloc(0x0, 0x1)
r1 = pkey_alloc(0x0, 0x2)
ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000040))
pkey_free(r1)
pkey_alloc(0x0, 0x0)
r2 = pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, r2)

06:33:05 executing program 4:
ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000040)=0x1)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x0, 0xffffffffffffffff)
r0 = pkey_alloc(0x0, 0x2)
pkey_free(r0)
prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
pkey_alloc(0x0, 0x1ccfb4f6f6fd1dbb)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0)
pkey_free(r0)
ioctl$IOCTL_VMCI_QUEUEPAIR_SETPF(r1, 0x7a9, &(0x7f0000000000)={{@host, 0x1}, 0xffffffff, 0x94, 0x8000000000000000, 0x10001, 0x80000003, 0x6, 0x7, 0x3})
r2 = pkey_alloc(0x0, 0x0)
ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r1, 0xc00464b4, &(0x7f0000000080))
r3 = pkey_alloc(0x0, 0x0)
pkey_free(r3)
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000003, r3)
prctl$PR_SET_TSC(0x1a, 0x0)
pkey_free(r2)
ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000040)=0x1) (async)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x0, 0xffffffffffffffff) (async)
pkey_alloc(0x0, 0x2) (async)
pkey_free(r0) (async)
prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) (async)
pkey_alloc(0x0, 0x1ccfb4f6f6fd1dbb) (async)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0) (async)
pkey_free(r0) (async)
ioctl$IOCTL_VMCI_QUEUEPAIR_SETPF(r1, 0x7a9, &(0x7f0000000000)={{@host, 0x1}, 0xffffffff, 0x94, 0x8000000000000000, 0x10001, 0x80000003, 0x6, 0x7, 0x3}) (async)
pkey_alloc(0x0, 0x0) (async)
ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r1, 0xc00464b4, &(0x7f0000000080)) (async)
pkey_alloc(0x0, 0x0) (async)
pkey_free(r3) (async)
pkey_alloc(0x0, 0x3) (async)
pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000003, r3) (async)
prctl$PR_SET_TSC(0x1a, 0x0) (async)
pkey_free(r2) (async)

06:33:05 executing program 0:
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_MTU={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x240000d1)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001480), 0x20100, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x40, 0x0, 0x320, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x8000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)
openat$cgroup(r3, &(0x7f00000015c0)='syz0\x00', 0x200002, 0x0)

06:33:05 executing program 3:
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_MTU={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x240000d1)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001480), 0x20100, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x40, 0x0, 0x320, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x8000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)

06:33:05 executing program 5:
sched_getattr(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = gettid() (async)
r1 = gettid()
sched_getattr(r1, &(0x7f0000000000)={0x38}, 0x38, 0x0)
sched_getattr(r0, &(0x7f0000000040)={0x38}, 0x38, 0x0)
sched_getattr(r0, &(0x7f0000000080)={0x38}, 0x38, 0x0)

06:33:05 executing program 0:
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_MTU={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x240000d1)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001480), 0x20100, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x40, 0x0, 0x320, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x8000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, 0x0, 0x0)

06:33:05 executing program 3:
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_MTU={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x240000d1)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001480), 0x20100, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x40, 0x0, 0x320, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x8000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10)

06:33:05 executing program 5:
sched_getattr(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
r0 = gettid() (async)
r1 = gettid()
sched_getattr(r1, &(0x7f0000000000)={0x38}, 0x38, 0x0) (async)
sched_getattr(r0, &(0x7f0000000040)={0x38}, 0x38, 0x0) (async)
sched_getattr(r0, &(0x7f0000000080)={0x38}, 0x38, 0x0)

06:33:05 executing program 1:
openat$vmci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
pkey_alloc(0x0, 0x0) (async)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, 0x0, 0x0) (async)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) (async)
pkey_alloc(0x0, 0x1) (async)
r1 = pkey_alloc(0x0, 0x2)
ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000040)) (async)
pkey_free(r1)
pkey_alloc(0x0, 0x0) (async)
r2 = pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, r2)

06:33:05 executing program 4:
ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000040)=0x1) (async)
pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x0, 0xffffffffffffffff) (async)
r0 = pkey_alloc(0x0, 0x2)
pkey_free(r0) (async, rerun: 64)
prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) (rerun: 64)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
pkey_alloc(0x0, 0x1ccfb4f6f6fd1dbb) (async, rerun: 64)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, 0x0, 0x0) (async, rerun: 64)
pkey_free(r0) (async)
ioctl$IOCTL_VMCI_QUEUEPAIR_SETPF(r1, 0x7a9, &(0x7f0000000000)={{@host, 0x1}, 0xffffffff, 0x94, 0x8000000000000000, 0x10001, 0x80000003, 0x6, 0x7, 0x3}) (async)
r2 = pkey_alloc(0x0, 0x0) (async)
ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r1, 0xc00464b4, &(0x7f0000000080)) (async, rerun: 32)
r3 = pkey_alloc(0x0, 0x0) (rerun: 32)
pkey_free(r3) (async)
pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000003, r3) (async)
prctl$PR_SET_TSC(0x1a, 0x0)
pkey_free(r2)

[  490.664561] FAULT_INJECTION: forcing a failure.
[  490.664561] name failslab, interval 1, probability 0, space 0, times 0
06:33:05 executing program 3:
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_MTU={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x240000d1)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001480), 0x20100, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x40, 0x0, 0x320, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000884}, 0x8000)
ioctl$sock_inet6_SIOCDELRT(r0, 0x5451, 0x0)
bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10)

[  490.751796] CPU: 1 PID: 1167 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0
[  490.760918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  490.770270] Call Trace:
[  490.772965]  dump_stack+0x1fc/0x2ef
[  490.776611]  should_fail.cold+0xa/0xf
[  490.780419]  ? setup_fault_attr+0x200/0x200
[  490.784749]  ? lock_acquire+0x170/0x3c0
[  490.788756]  __should_failslab+0x115/0x180
[  490.793007]  should_failslab+0x5/0x10
[  490.796818]  kmem_cache_alloc_trace+0x284/0x380
[  490.801496]  tty_register_device_attr+0x21c/0x7a0
[  490.806358]  ? redirected_tty_write+0xb0/0xb0
[  490.810872]  ? __lockdep_init_map+0x100/0x5a0
[  490.815377]  ? __raw_spin_lock_init+0x28/0x100
[  490.819972]  ? tty_port_init+0x14d/0x1b0
[  490.824040]  ? gsm_dlci_alloc+0x353/0x410
[  490.828202]  gsmld_open+0x55f/0x7e0
[  490.831838]  ? gsmld_close+0x1f0/0x1f0
[  490.835741]  tty_ldisc_open+0x81/0xc0
[  490.839556]  tty_set_ldisc+0x2d2/0x650
[  490.843460]  tty_ioctl+0xb4b/0x1630
[  490.847099]  ? tty_fasync+0x300/0x300
[  490.850920]  ? get_pid_task+0xf4/0x190
[  490.854817]  ? mark_held_locks+0xf0/0xf0
[  490.858891]  ? proc_fail_nth_write+0x95/0x1d0
[  490.863392]  ? proc_tgid_io_accounting+0x7f0/0x7f0
[  490.868331]  ? __fdget_pos+0x26f/0x310
[  490.872234]  ? ksys_write+0x241/0x2a0
[  490.876042]  ? tty_fasync+0x300/0x300
[  490.879852]  do_vfs_ioctl+0xcdb/0x12e0
[  490.883753]  ? lock_downgrade+0x720/0x720
[  490.887911]  ? check_preemption_disabled+0x41/0x280
[  490.892941]  ? ioctl_preallocate+0x200/0x200
[  490.897360]  ? __fget+0x356/0x510
[  490.900822]  ? do_dup2+0x450/0x450
[  490.904365]  ? vfs_write+0x393/0x540
[  490.908084]  ? fput+0x2b/0x190
[  490.911291]  ksys_ioctl+0x9b/0xc0
[  490.914754]  __x64_sys_ioctl+0x6f/0xb0
[  490.918650]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  490.923250]  do_syscall_64+0xf9/0x620
[  490.927066]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  490.932259] RIP: 0033:0x7f1f9c3b10d9
[  490.935986] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  490.954889] RSP: 002b:00007f1f9a923168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  490.962606] RAX: ffffffffffffffda RBX: 00007f1f9c4d0f80 RCX: 00007f1f9c3b10d9
[  490.969888] RDX: 0000000020000180 RSI: 0000000000005423 RDI: 0000000000000006
[  490.977164] RBP: 00007f1f9a9231d0 R08: 0000000000000000 R09: 0000000000000000
[  490.984442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  490.991714] R13: 00007fff0f5d085f R14: 00007f1f9a923300 R15: 0000000000022000
[  491.113558] kasan: CONFIG_KASAN_INLINE enabled
[  491.122183] kasan: GPF could be caused by NULL-ptr deref or user memory access
[  491.153333] general protection fault: 0000 [#1] PREEMPT SMP KASAN
[  491.159593] CPU: 0 PID: 1161 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0
[  491.167378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  491.176744] RIP: 0010:cdev_del+0x22/0x90
[  491.180804] Code: cf 0f 1f 80 00 00 00 00 55 48 89 fd 48 83 ec 08 e8 b3 dc be ff 48 8d 7d 64 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 4f 48
[  491.199701] RSP: 0018:ffff888087997cd8 EFLAGS: 00010207
[  491.205059] RAX: dffffc0000000000 RBX: ffff888238816200 RCX: ffffffff83b8674f
[  491.212324] RDX: 000000000000000c RSI: ffffffff81a3a8bd RDI: 0000000000000064
[  491.219591] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  491.226855] R10: 0000000000000007 R11: 0000000000000000 R12: ffff888238816208
[  491.234125] R13: ffff888238907408 R14: ffff8880a92388c0 R15: ffff88807f373cf8
[  491.241398] FS:  0000555556f56400(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000
[  491.249623] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  491.255501] CR2: 0000001b2ff23000 CR3: 00000000a313e000 CR4: 00000000003406f0
[  491.262777] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  491.270067] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  491.277332] Call Trace:
[  491.279929]  tty_unregister_device+0x112/0x1b0
[  491.284514]  gsmld_close+0xaa/0x1f0
[  491.288144]  ? gsm_cleanup_mux+0x3e0/0x3e0
[  491.292379]  tty_ldisc_close+0xa2/0xd0
[  491.296269]  tty_ldisc_release+0xf5/0x440
[  491.300420]  tty_release_struct+0x20/0xe0
[  491.304571]  tty_release+0xc70/0x1210
[  491.308373]  ? do_tty_hangup+0x30/0x30
[  491.312264]  __fput+0x2ce/0x890
[  491.315547]  task_work_run+0x148/0x1c0
[  491.319450]  exit_to_usermode_loop+0x251/0x2a0
[  491.324031]  do_syscall_64+0x538/0x620
[  491.327922]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  491.333106] RIP: 0033:0x7f1f9c362f8b
[  491.336816] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44
[  491.355717] RSP: 002b:00007fff0f5d08c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[  491.363421] RAX: 0000000000000000 RBX: 0000000000000007 RCX: 00007f1f9c362f8b
[  491.370688] RDX: 0000000000000000 RSI: 0000001b2ff22f90 RDI: 0000000000000006
[  491.377950] RBP: 00007f1f9c4d2980 R08: 0000000000000000 R09: 00000000f3dbd3af
[  491.385220] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000077fda
[  491.392488] R13: 00007fff0f5d09c0 R14: 00007f1f9c4d1050 R15: 0000000000000032
[  491.399770] Modules linked in:
[  491.432265] ---[ end trace 55243fa8811bde67 ]---
[  491.438314] RIP: 0010:cdev_del+0x22/0x90
[  491.442380] Code: cf 0f 1f 80 00 00 00 00 55 48 89 fd 48 83 ec 08 e8 b3 dc be ff 48 8d 7d 64 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 4f 48
[  491.463531] RSP: 0018:ffff888087997cd8 EFLAGS: 00010207
[  491.470196] RAX: dffffc0000000000 RBX: ffff888238816200 RCX: ffffffff83b8674f
[  491.479015] RDX: 000000000000000c RSI: ffffffff81a3a8bd RDI: 0000000000000064
[  491.490879] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  491.501873] R10: 0000000000000007 R11: 0000000000000000 R12: ffff888238816208
[  491.513308] R13: ffff888238907408 R14: ffff8880a92388c0 R15: ffff88807f373cf8
[  491.522178] FS:  0000555556f56400(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000
[  491.534905] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  491.542591] CR2: 00007f43dd97a020 CR3: 00000000a313e000 CR4: 00000000003406f0
[  491.553194] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  491.562073] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  491.570954] Kernel panic - not syncing: Fatal exception
[  491.576486] Kernel Offset: disabled
[  491.580099] Rebooting in 86400 seconds..