0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:49:41 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:49:41 executing program 3:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:49:41 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0xfdfdffffffffffff, 0x0, 0x15182c}}})

[  426.193112] IPVS: ftp: loaded support on port[0] = 21
01:49:41 executing program 0:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300))

01:49:41 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0xffffffe7, 0x0, 0x15182c}}})

01:49:41 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x2000000, 0x0, 0x15182c}}})

01:49:41 executing program 0:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300))

[  426.431877] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:49:41 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0xe7, 0x0, 0x15182c}}})

[  426.519401] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:49:44 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r0, &(0x7f00000003c0), 0x1c)
r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r1)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(0x0, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

01:49:44 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x5, 0x0, 0x15182c}}})

01:49:44 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300))

01:49:44 executing program 3:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:49:44 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:49:44 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

[  429.318737] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:49:44 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0xfffffffffffffdfd, 0x0, 0x15182c}}})

01:49:44 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r0, &(0x7f00000003c0), 0x1c)
r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
r2 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r2, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

01:49:44 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300))

[  429.362227] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  429.393743] IPVS: ftp: loaded support on port[0] = 21
01:49:44 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:49:44 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r0, &(0x7f00000003c0), 0x1c)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(0xffffffffffffffff)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

01:49:44 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x15182c}}})

01:49:44 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300))

01:49:44 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0xfecaedfe, 0x0, 0x15182c}}})

01:49:44 executing program 3:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

[  429.656286] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:49:44 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

01:49:44 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:49:44 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300))

01:49:44 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, 0x15182c}}})

[  429.828638] IPVS: ftp: loaded support on port[0] = 21
01:49:44 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

[  429.882501] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:49:44 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0xffe7, 0x0, 0x15182c}}})

01:49:44 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:49:44 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300))

01:49:45 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

01:49:45 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x500, 0x0, 0x15182c}}})

[  430.100268] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:49:45 executing program 5:
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

01:49:45 executing program 3:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:49:45 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300))

01:49:45 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:49:45 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0xffffffffffffffe7, 0x0, 0x15182c}}})

01:49:45 executing program 5:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

01:49:45 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:49:45 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300))

[  430.368702] IPVS: ftp: loaded support on port[0] = 21
01:49:45 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0xfeedcafe, 0x0, 0x15182c}}})

01:49:45 executing program 5:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

01:49:45 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

01:49:45 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300))

[  430.513238] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:49:45 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0xfffffdfd, 0x0, 0x15182c}}})

[  430.614279] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:49:45 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:49:45 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x0)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300))

01:49:45 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:49:45 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

01:49:45 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0xe7ffffff, 0x0, 0x15182c}}})

01:49:45 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:49:45 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300))

[  430.944928] IPVS: ftp: loaded support on port[0] = 21
01:49:45 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x1000000, 0x0, 0x15182c}}})

01:49:45 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

01:49:46 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300))

[  431.040632] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:49:46 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x5000000, 0x0, 0x15182c}}})

01:49:46 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

[  431.118626] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:49:46 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:49:46 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(0xffffffffffffffff)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300))

01:49:46 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:49:46 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x15182c}}})

01:49:46 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

01:49:46 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

[  431.450347] IPVS: ftp: loaded support on port[0] = 21
01:49:46 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

01:49:46 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0xfecaedfe00000000, 0x0, 0x15182c}}})

01:49:46 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(0xffffffffffffffff)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300))

[  431.487330] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:49:46 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

[  431.628832] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:49:46 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0xfdfdffff00000000, 0x0, 0x15182c}}})

01:49:46 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300))

01:49:46 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0xe7ffffffffffffff, 0x0, 0x15182c}}})

01:49:46 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

01:49:46 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:49:46 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:49:46 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:49:47 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x15182c}}})

[  432.034871] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:49:47 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

01:49:47 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0xe7ff, 0x0, 0x15182c}}})

[  432.097617] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:49:47 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x0)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

01:49:47 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x15182c}}})

[  432.275710] IPVS: ftp: loaded support on port[0] = 21
01:49:47 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

[  432.523884] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:49:49 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300))

01:49:49 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:49:49 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

01:49:49 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0xe7ff, 0x15182c}}})

01:49:49 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:49:49 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:49:49 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

01:49:49 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0xfeedcafe, 0x15182c}}})

[  434.880880] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:49:49 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x1000000, 0x15182c}}})

[  434.938955] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  434.944159] IPVS: ftp: loaded support on port[0] = 21
01:49:50 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(0xffffffffffffffff)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

01:49:50 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x5000000, 0x15182c}}})

01:49:50 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0xe7ffffffffffffff, 0x15182c}}})

01:49:52 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(0x0, 0x1000000000016)
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300))

01:49:52 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:49:52 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r1)
r2 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r2, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:49:52 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:49:52 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0xffffffe7, 0x15182c}}})

01:49:52 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(0xffffffffffffffff)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

01:49:52 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x500, 0x15182c}}})

[  437.932619] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:49:52 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x0)
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300))

[  437.984563] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:49:53 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(0xffffffffffffffff)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

01:49:53 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:49:53 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x5, 0x15182c}}})

[  438.146341] IPVS: ftp: loaded support on port[0] = 21
01:49:53 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

01:49:53 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x0)
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300))

[  438.218478] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:49:53 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0xfffffdfd, 0x15182c}}})

01:49:53 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x15182c}}})

01:49:53 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:49:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e0000001ac1414bb0000000001060000ac1414bb766e8812bea70e3fb54266571cb3529944e9d7d7ba353cbd00a40a3e1b0700f99eb66bde2c21a8bd605ce96eea001dc2b573006365745af020b2ad00587770f746a5cb01e38cd5ca4c846c3793f90313fcecb0d36773da41f1e32aad50fe945ee122"], 0x1)

01:49:53 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:49:53 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:49:53 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0xfecaedfe00000000, 0x15182c}}})

01:49:53 executing program 0:
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @rand_addr}, 0x10)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4)
setsockopt$inet_mreqsrc(r0, 0x11a, 0x2, &(0x7f0000000140)={@rand_addr=0x3033300, @multicast2, @loopback}, 0x28)
recvmmsg(r0, &(0x7f0000000f00)=[{{&(0x7f0000000500)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000640)=""/182, 0xb6}, {&(0x7f0000000800)=""/189, 0xbd}], 0x2}}], 0x1, 0x0, &(0x7f0000001000)={0x77359400})
ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000480))
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000980)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000940)}}, 0x20)

01:49:53 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0xfdfdffff, 0x15182c}}})

[  439.009310] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:49:54 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0xe7ffffff, 0x15182c}}})

[  439.117614] tls_set_device_offload_rx: netdev lo with no TLS offload
[  439.141082] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  439.218965] IPVS: ftp: loaded support on port[0] = 21
01:49:56 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

01:49:56 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x2000000, 0x15182c}}})

01:49:56 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f0000000100)=ANY=[], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000000240))
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00')
sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5)

01:49:56 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:49:56 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x0, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:49:56 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x0)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:49:56 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0xfecaedfe, 0x15182c}}})

01:49:56 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xc, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
recvmsg$kcm(0xffffffffffffffff, &(0x7f000000b840)={&(0x7f000000a200)=@ll={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f000000b6c0)=[{&(0x7f000000a480)=""/111, 0x6f}, {&(0x7f000000a500)=""/4096, 0x1000}, {&(0x7f000000b500)=""/69, 0x45}, {&(0x7f000000b580)=""/30, 0x1e}, {&(0x7f000000b5c0)=""/198, 0xc6}], 0x5, &(0x7f000000b740)=""/203, 0xcb}, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000b880)={0xf, 0x7, &(0x7f0000000080)=@framed={{}, [@call, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3698ddc0}]}, &(0x7f0000000100)='syzkaller\x00', 0x3a1, 0xd4, &(0x7f0000000500)=""/212, 0x40f00, 0x0, [], r1, 0xc}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1800000000000000, 0x54, 0x29, &(0x7f0000000440)="030000005b1b00000000000000ead5dc57ee41dea43e63a377fb8a977c3f3d1700040000d80648a2ac141411e0000001e1977d487203000000000000909047dc183aea974710223412e61e64d31a000000000000", &(0x7f00000004c0)=""/41, 0x8be}, 0x28)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)

01:49:56 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe7, 0x15182c}}})

[  441.743827] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  441.773953] IPVS: ftp: loaded support on port[0] = 21
01:49:56 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdfd, 0x15182c}}})

[  441.804210] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:49:56 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
connect$inet(0xffffffffffffffff, &(0x7f0000593000)={0x2, 0x0, @multicast1}, 0x10)
r1 = epoll_create1(0x0)
fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x1})
r2 = inotify_init1(0x0)
fcntl$getownex(r2, 0x24, &(0x7f000045fff8))

01:49:56 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x500000000000000, 0x15182c}}})

01:49:59 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0xffe7, 0x15182c}}})

01:49:59 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

01:49:59 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x0, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:49:59 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d0240316285717070")
syslog(0x3, &(0x7f0000000200)=""/147, 0x93)

01:49:59 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:49:59 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:49:59 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0xfdfdffffffffffff, 0x15182c}}})

[  444.740662] IPVS: ftp: loaded support on port[0] = 21
01:49:59 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0xe7, 0x15182c}}})

01:49:59 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x0)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:49:59 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x2, 0x15182c}}})

[  444.896700] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  445.046247] IPVS: ftp: loaded support on port[0] = 21
01:50:00 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x15182c}}})

[  445.074243] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:50:00 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000, 0x15182c}}})

01:50:00 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0xca800}}})

01:50:00 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

[  445.556431] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:50:02 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(0x0, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

01:50:02 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x0, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:50:02 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x500000000000000}}})

01:50:02 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:50:02 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:50:02 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0xffffffe7}}})

[  447.942399] IPVS: ftp: loaded support on port[0] = 21
[  448.022817] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  448.051989] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:50:10 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(0x0, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

01:50:10 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:50:10 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x1000000}}})

01:50:10 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x0, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:50:10 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x0, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:50:10 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(0xffffffffffffffff)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:50:11 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0xfdfd}}})

01:50:11 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

[  456.099413] IPVS: ftp: loaded support on port[0] = 21
01:50:11 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0xfffffffffffffdfd}}})

[  456.207815] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:50:11 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r1, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0)
geteuid()

[  456.262350] IPVS: ftp: loaded support on port[0] = 21
01:50:11 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0xfdfdffffffffffff}}})

[  456.452139] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:50:11 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(0x0, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

01:50:11 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x100000000000000}}})

01:50:12 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0xfdfdffff00000000}}})

01:50:12 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:50:12 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x0, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:50:12 executing program 0:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x0, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:50:12 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(0xffffffffffffffff)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:50:12 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(0xffffffffffffffff)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

[  457.747228] IPVS: ftp: loaded support on port[0] = 21
[  457.883764] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  457.920631] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:50:12 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x200000000000000}}})

[  457.940317] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:50:12 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0xfecaedfe00000000}}})

01:50:13 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x2000000}}})

[  458.107030] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:50:13 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x5000000}}})

01:50:13 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x2}}})

01:50:13 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x5}}})

01:50:13 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0xfffffdfd}}})

01:50:14 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x0, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:50:14 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0xfecaedfe}}})

01:50:14 executing program 0:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x0, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

[  459.260646] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  459.350778] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:50:15 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(0xffffffffffffffff)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:50:15 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(0xffffffffffffffff)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:50:15 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:50:15 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0xffe7}}})

01:50:15 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x1c)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r0)
gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(0x0, 0x1000000000016)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()

01:50:15 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:50:15 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0xe7ff}}})

01:50:15 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:50:15 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x500}}})

[  461.051044] IPVS: ftp: loaded support on port[0] = 21
01:50:16 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0xfeedcafe}}})

[  461.228429] IPVS: ftp: loaded support on port[0] = 21
01:50:16 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0xfdfdffff}}})

[  461.291577] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  461.313193] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:50:16 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0xe7ffffff}}})

[  461.341210] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:50:27 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:50:27 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0xffffffffffffffe7}}})

01:50:27 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:50:27 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(0xffffffffffffffff)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:50:27 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:50:27 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:50:27 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0xe7ffffffffffffff}}})

01:50:27 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0xe7}}})

[  472.789679] IPVS: ftp: loaded support on port[0] = 21
01:50:27 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x2}}})

01:50:27 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0xfdfdffffffffffff}}})

01:50:27 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0xffe7}}})

01:50:27 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x100000000000000}}})

[  472.970249] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  473.066188] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  473.208741] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:50:30 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(0x0, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:50:30 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x200000000000000}}})

01:50:30 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(0xffffffffffffffff)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:50:30 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(0xffffffffffffffff)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:50:30 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:50:30 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x0, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:50:30 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x500000000000000}}})

[  475.946637] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  475.951794] IPVS: ftp: loaded support on port[0] = 21
01:50:30 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0xffffffe7}}})

01:50:31 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0xfeedcafe}}})

[  476.107349] IPVS: ftp: loaded support on port[0] = 21
[  476.135921] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:50:31 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0xfffffffffffffdfd}}})

01:50:31 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0xfdfdffff00000000}}})

[  476.303197] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:50:31 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0xe7ffffffffffffff}}})

01:50:43 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:50:43 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(0xffffffffffffffff)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:50:43 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:50:43 executing program 0:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x0, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:50:43 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(0xffffffffffffffff)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:50:43 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x500}}})

01:50:44 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0xfdfdffff}}})

01:50:44 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x1000000}}})

[  489.171833] IPVS: ftp: loaded support on port[0] = 21
01:50:44 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x2000000}}})

01:50:44 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0xe7ff}}})

01:50:44 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0xfecaedfe}}})

01:50:44 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0xe7ffffff}}})

[  489.441885] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  489.561236] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  489.576430] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  489.592211] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:50:45 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(0xffffffffffffffff)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:50:45 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x5000000}}})

01:50:45 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140), 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:50:45 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:50:45 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:50:45 executing program 0:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:50:45 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0xfdfd}}})

01:50:45 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0xfffffdfd}}})

[  490.264661] IPVS: ftp: loaded support on port[0] = 21
01:50:45 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0xffffffffffffffe7}}})

01:50:45 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x5}}})

01:50:45 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0xfecaedfe00000000}}})

01:50:45 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0xe7}}})

[  490.559973] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  490.591689] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  490.664491] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  490.680504] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:50:46 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(0xffffffffffffffff)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:50:46 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0xfffffdfd}}})

01:50:46 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:50:46 executing program 0:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(0xffffffffffffffff)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

[  491.604975] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  491.819110] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  491.947495] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:50:48 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:50:48 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(0x0, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:50:48 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:50:48 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0xfffffffffffffdfd}}})

01:50:48 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(0x0, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:50:48 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:50:48 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0xffffffffffffffe7}}})

[  493.791104] IPVS: ftp: loaded support on port[0] = 21
[  493.805775] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:50:48 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x2}}})

[  493.843412] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  493.948857] IPVS: ftp: loaded support on port[0] = 21
01:50:48 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200"})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:50:48 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x5}}})

[  494.001567] IPVS: ftp: loaded support on port[0] = 21
01:50:49 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x1000000}}})

01:50:49 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x0, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

[  494.475226] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  494.724796] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:51:07 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:51:07 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:51:07 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x2000000}}})

01:51:07 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:51:07 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x0, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:51:07 executing program 0:

01:51:07 executing program 0:

01:51:07 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0xfdfd}}})

01:51:07 executing program 0:

01:51:07 executing program 0:

01:51:07 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x500}}})

[  512.300948] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  512.387501] IPVS: ftp: loaded support on port[0] = 21
01:51:07 executing program 0:

[  512.585983] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  512.605070] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:51:08 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x0)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:51:08 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:51:08 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f0000000140)="abbaf7babebbca0097e360c2646b180174b08a0a383b1d748011ab98b669", 0x1e, 0x8000, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
recvmmsg(r0, &(0x7f0000002880)=[{{&(0x7f00000005c0)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f0000000200)}, {&(0x7f0000000400)=""/12, 0xc}, {&(0x7f0000000540)=""/26, 0x1a}, {&(0x7f0000000740)=""/246, 0xf6}, {&(0x7f0000000840)=""/231, 0xe7}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000640)=""/21, 0x15}], 0x7, &(0x7f0000000940)=""/87, 0x57, 0x2a12d4f3}, 0x7}, {{&(0x7f0000000cc0)=@un=@abs, 0x80, &(0x7f0000000f80)}}], 0x2, 0x4000000b, 0x0)
sendto$inet6(r0, &(0x7f0000000100)="cba01d0000000000000000a298432cb933c040774ff4f854df5c01ad83cbd2873760a17d60e613", 0x27, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local}, 0x1c)

01:51:08 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0xfeedcafe}}})

01:51:08 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x0, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:51:08 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r4, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:51:08 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0xe7ffffffffffffff}}})

[  513.405738] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based  firewall rule not found. Use the iptables CT target to attach helpers instead.
01:51:08 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x200000000000000}}})

01:51:08 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0xfdfdffff00000000}}})

01:51:08 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0xfecaedfe}}})

01:51:08 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:51:08 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0xe7ff}}})

01:51:08 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x0)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

[  513.660768] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:51:08 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0xffffffe7}}})

01:51:08 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0xe7ffffff}}})

[  513.826000] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  513.853013] IPVS: ftp: loaded support on port[0] = 21
01:51:09 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x0)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:51:09 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x5000000}}})

01:51:09 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:51:09 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:51:09 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140), 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:51:09 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x0)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:51:09 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x100000000000000}}})

01:51:09 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x500000000000000}}})

01:51:09 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x0)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:51:09 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0xfecaedfe00000000}}})

[  514.555603] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  514.590805] IPVS: ftp: loaded support on port[0] = 21
01:51:09 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0xfdfdffffffffffff}}})

[  514.730122] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:51:09 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0xfdfdffff}}})

01:51:09 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0xffe7}}})

01:51:09 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0xe7}}})

01:51:10 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

[  515.251525] IPVS: ftp: loaded support on port[0] = 21
01:51:19 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0xe7ff}}})

01:51:19 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x0)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:51:19 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140), 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:51:19 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0], 0x2}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:51:19 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000001c0)={0x0, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:51:19 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:51:19 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0xffffffffffffffe7}}})

01:51:20 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x2}}})

01:51:20 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

[  525.161426] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:51:20 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0xfeedcafe}}})

[  525.244011] IPVS: ftp: loaded support on port[0] = 21
[  525.297535] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  525.334661] IPVS: ftp: loaded support on port[0] = 21
01:51:20 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0xfdfdffff00000000}}})

01:51:20 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0xfdfdffffffffffff}}})

01:51:20 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x200000000000000}}})

01:51:20 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0xffe7}}})

01:51:20 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB], 0x3}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:51:20 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

[  526.076168] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:51:30 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140), 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:51:30 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x500}}})

01:51:30 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="0300000000000000"], 0x3}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:51:30 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:51:30 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:51:30 executing program 0:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB], 0x3}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:51:30 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0xe7}}})

01:51:30 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0xfdfd}}})

[  535.659683] IPVS: ftp: loaded support on port[0] = 21
01:51:30 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0xfffffdfd}}})

[  535.682339] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:51:30 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x100000000000000}}})

01:51:30 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x500000000000000}}})

01:51:30 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0xfecaedfe00000000}}})

[  535.938288] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:51:31 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0xffffffe7}}})

01:51:31 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b00"], 0x3}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:51:31 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200"})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:51:31 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000001c0)={0x0, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:51:31 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB], 0x3}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:51:31 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:51:31 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0xfecaedfe}}})

[  536.401560] IPVS: ftp: loaded support on port[0] = 21
01:51:31 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0xe7ffffff}}})

[  536.530341] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  536.547229] IPVS: ftp: loaded support on port[0] = 21
01:51:31 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x5}}})

01:51:31 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0xe7ffffffffffffff}}})

01:51:31 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0xfdfdffff}}})

01:51:31 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0xfffffffffffffdfd}}})

01:51:31 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:51:31 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b000000"], 0x3}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:51:31 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x2000000}}})

[  537.181225] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:51:34 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x5000000}}})

01:51:34 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200"})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

[  540.017986] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:51:41 executing program 0:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b000000"], 0x3}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:51:41 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:51:41 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b00000000"], 0x3}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:51:41 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x7, 0x0, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:51:41 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x1000000}}})

01:51:41 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b000000"], 0x3}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:51:41 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0xe7ff}}})

01:51:41 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}})

[  546.265340] IPVS: ftp: loaded support on port[0] = 21
01:51:41 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0xe7ffffffffffffff}}})

01:51:41 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0xffffffe7}}})

01:51:41 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0xfecaedfe}}})

[  546.442138] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:51:41 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x500}}})

01:51:41 executing program 0:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB], 0x3}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:51:41 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:51:41 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe7}}})

01:51:41 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYBLOB="030000000000000008001b0000000000"], 0x2}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:51:41 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:51:41 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x7})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:51:41 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x5}}})

[  546.792065] IPVS: ftp: loaded support on port[0] = 21
01:51:41 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x5000000}}})

[  546.971306] IPVS: ftp: loaded support on port[0] = 21
[  546.984605] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:51:42 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0xe7ffffff}}})

01:51:42 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYBLOB], 0x2}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:51:42 executing program 0:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0], 0x2}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:51:42 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x2000000}}})

01:51:42 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0xfecaedfe00000000}}})

01:51:42 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:51:42 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0xfdfdffffffffffff}}})

01:51:42 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x7})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

[  547.706311] IPVS: ftp: loaded support on port[0] = 21
[  547.765445] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:51:54 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:51:54 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}}})

01:51:54 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x7})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:51:54 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r0, &(0x7f00000003c0), 0x1c)
r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r1)
r2 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r2, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x7})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:51:54 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYBLOB="0300000000000000"], 0x2}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:51:54 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:51:54 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x2}}})

[  559.505954] IPVS: ftp: loaded support on port[0] = 21
01:51:54 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0xfeedcafe}}})

01:51:54 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}}})

[  559.638504] IPVS: ftp: loaded support on port[0] = 21
01:51:54 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdfd}}})

[  559.703161] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:51:54 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x500000000000000}}})

[  559.778417] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:51:54 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0xe7}}})

01:51:55 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:51:55 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}}})

[  560.463679] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:51:56 executing program 0:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

[  561.944350] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:02 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:02 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYBLOB="030000000000000008001b00"], 0x2}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:02 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}}})

01:52:02 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:02 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x7})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x1, 0x0, [{}]})
socket$pptp(0x18, 0x1, 0x2)

01:52:02 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x6, 0x7, 0x7c, 0x6})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x14000, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]})
socket$pptp(0x18, 0x1, 0x2)

01:52:02 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x1000000}}})

[  567.819309] IPVS: ftp: loaded support on port[0] = 21
01:52:02 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0xfdfd}}})

01:52:02 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0xffe7}}})

[  567.958234] IPVS: ftp: loaded support on port[0] = 21
[  568.022167] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:03 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ffffffffffffff}}})

01:52:03 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}}})

01:52:03 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:03 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYBLOB="030000000000000008001b000000"], 0x2}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:03 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd}}})

01:52:03 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe7}}})

01:52:03 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

[  568.852475] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  569.126249] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:14 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r1, &(0x7f00000003c0), 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x10000001002, 0x0, [0xfffffffe]})
close(r2)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000280))
tkill(r3, 0x1000000000016)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080))
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
unshare(0x40000600)
ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x7})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0)
geteuid()
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x1, 0x0, [{}]})
socket$pptp(0x18, 0x1, 0x2)

01:52:14 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfecaedfe00000000}}})

01:52:14 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYBLOB="030000000000000008001b00000000"], 0x2}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:14 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0)
preadv(r1, &(0x7f00000024c0)=[{&(0x7f0000000040)=""/18, 0x12}], 0x1, 0x0)

01:52:14 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0], 0x2}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:14 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)

01:52:14 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}}})

01:52:15 executing program 0:

01:52:15 executing program 0:

01:52:15 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}})

[  580.133187] IPVS: ftp: loaded support on port[0] = 21
01:52:15 executing program 0:

01:52:15 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe7}}})

[  580.348816] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:15 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ffffff}}})

01:52:15 executing program 0:

01:52:15 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB], 0x3}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:15 executing program 3:

01:52:15 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:15 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:15 executing program 0:

01:52:15 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000280), 0x8)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000004000000600", 0xc7, 0x80003})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2000000080003, 0x0)
close(r0)

01:52:15 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfecaedfe}}})

01:52:15 executing program 0:
ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0))
r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x70742a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xfffffffffffffda3, 0x800020, &(0x7f0000009000)})

[  580.884280] binder: 12558:12559 got transaction with too large buffer
[  580.899502] binder: 12558:12559 transaction failed 29201/-22, size 40-8 line 3131
[  580.922909] binder: BINDER_SET_CONTEXT_MGR already set
01:52:15 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}})

[  580.923146] binder_alloc: binder_alloc_mmap_handler: 12558 20000000-20002000 already mapped failed -16
[  580.943689] binder: 12558:12567 ioctl 40046207 0 returned -16
01:52:15 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
socket$inet(0x10, 0x3, 0x0)
getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000140), &(0x7f00000000c0)=0x60)
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
write(r2, &(0x7f00000001c0), 0xfffffef3)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r2, r3, 0x0, 0x7fffffff)

01:52:16 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}})

01:52:16 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeedcafe}}})

[  581.073956] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:16 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500}}})

01:52:16 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:16 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="0300000000000000"], 0x3}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:16 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:16 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffffffffffff}}})

01:52:16 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000280)=0x1)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1000000001}})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000780)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000340)={0x0, 0x200000822d, 0x0, 0x0, 0x4})
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)

01:52:16 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}}})

01:52:16 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000}}})

01:52:16 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}}})

[  581.843599] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:16 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
socket$inet(0x10, 0x3, 0x0)
getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000140), &(0x7f00000000c0)=0x60)
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
write(r2, &(0x7f00000001c0), 0xfffffef3)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r2, r3, 0x0, 0x7fffffff)

01:52:16 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20100000008912, &(0x7f0000000140)="0a5c2d0240316285717070")
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
listen(r1, 0x20000fff)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8)
write(r2, &(0x7f00000002c0)='\v', 0x1)

01:52:16 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}})

01:52:16 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b00"], 0x3}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:17 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0300000000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:17 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffe7}}})

01:52:17 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:17 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ff}}})

01:52:17 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:17 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7}}})

01:52:17 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}}})

01:52:17 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdfd}}})

[  582.679369] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  582.836729] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:17 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
socket$inet(0x10, 0x3, 0x0)
getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000140), &(0x7f00000000c0)=0x60)
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
write(r2, &(0x7f00000001c0), 0xfffffef3)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r2, r3, 0x0, 0x7fffffff)

01:52:17 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000}}})

01:52:17 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b000000"], 0x3}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:17 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0xfffffdfd]})

01:52:18 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b00"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:18 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x5000000]})

01:52:18 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400), &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r1)
getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000680))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:18 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0xfdfd]})

01:52:19 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0300000000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:19 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
socket$inet(0x10, 0x3, 0x0)
getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000140), &(0x7f00000000c0)=0x60)
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
write(r2, &(0x7f00000001c0), 0xfffffef3)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r2, r3, 0x0, 0x7fffffff)

01:52:19 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b00000000"], 0x3}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:19 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x500000000000000]})

01:52:19 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:19 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0xfecaedfe00000000]})

01:52:19 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0xe7ffffff]})

01:52:19 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x5]})

01:52:19 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0xffffffffffffffe7]})

[  584.575194] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:19 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x100000000000000]})

01:52:20 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:20 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x200000000000000]})

01:52:20 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b00000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:20 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
socket$inet(0x10, 0x3, 0x0)
getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000140), &(0x7f00000000c0)=0x60)
pipe(&(0x7f0000000480)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r1, &(0x7f00000001c0), 0xfffffef3)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac)
sendfile(r1, r2, 0x0, 0x7fffffff)

01:52:20 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYBLOB="030000000000000008001b0000000000"], 0x2}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:20 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b00"], 0x3}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:20 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0xfdfdffff00000000]})

01:52:20 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0xe7ffffffffffffff]})

01:52:20 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0xfecaedfe]})

01:52:20 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0xffe7]})

[  585.653427] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:20 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0xfeedcafe]})

01:52:20 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0xfffffffffffffdfd]})

01:52:21 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:21 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x2]})

01:52:21 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:21 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
socket$inet(0x10, 0x3, 0x0)
getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000140), &(0x7f00000000c0)=0x60)
pipe(&(0x7f0000000480)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r1, &(0x7f00000001c0), 0xfffffef3)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac)
sendfile(r1, r2, 0x0, 0x7fffffff)

01:52:21 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:21 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYBLOB], 0x2}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:21 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0xe7ff]})

01:52:21 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x2000000]})

01:52:21 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0xfdfdffff]})

[  586.442235] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:21 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x500]})

01:52:21 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0xe7]})

01:52:21 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0xfdfdffffffffffff]})

01:52:22 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:22 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0xffffffe7]})

01:52:22 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640))
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:22 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
socket$inet(0x10, 0x3, 0x0)
getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000140), &(0x7f00000000c0)=0x60)
pipe(&(0x7f0000000480)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r1, &(0x7f00000001c0), 0xfffffef3)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac)
sendfile(r1, r2, 0x0, 0x7fffffff)

01:52:22 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x1000000]})

01:52:22 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:22 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYBLOB="0300000000000000"], 0x2}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

[  587.350787] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:22 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0xffe7]})

01:52:22 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0xe7ff]})

01:52:22 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x500]})

01:52:22 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0xfeedcafe]})

01:52:22 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0xfdfdffff00000000]})

[  587.985258] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:23 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:23 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0xffffffe7]})

01:52:23 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:23 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
socket$inet(0x10, 0x3, 0x0)
getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000140), &(0x7f00000000c0)=0x60)
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
write(r2, &(0x7f00000001c0), 0xfffffef3)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r2, r3, 0x0, 0x7fffffff)

01:52:23 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYBLOB="030000000000000008001b00"], 0x2}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:23 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:23 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x2000000]})

01:52:23 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0xfecaedfe00000000]})

01:52:23 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0xe7ffffff]})

01:52:23 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0xfdfdffff]})

01:52:23 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0xfdfd]})

[  588.644008] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:23 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0xe7ffffffffffffff]})

[  588.897414] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:24 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
ftruncate(0xffffffffffffffff, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:24 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x200000000000000]})

01:52:24 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x0, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:24 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
socket$inet(0x10, 0x3, 0x0)
getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000140), &(0x7f00000000c0)=0x60)
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
write(r2, &(0x7f00000001c0), 0xfffffef3)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r2, r3, 0x0, 0x7fffffff)

01:52:24 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYBLOB="030000000000000008001b000000"], 0x2}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:24 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:24 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x5000000]})

01:52:24 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0xe7]})

01:52:24 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x2]})

01:52:24 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x5]})

01:52:24 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0xffffffffffffffe7]})

01:52:24 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
socket$inet(0x10, 0x3, 0x0)
getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000140), &(0x7f00000000c0)=0x60)
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
write(r2, &(0x7f00000001c0), 0xfffffef3)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r2, r3, 0x0, 0x7fffffff)

[  589.834579] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:25 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:25 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x500000000000000]})

01:52:25 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x0, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:25 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
socket$inet(0x10, 0x3, 0x0)
getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000140), &(0x7f00000000c0)=0x60)
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
write(r2, &(0x7f00000001c0), 0xfffffef3)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff)

01:52:25 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x1000000]})

01:52:25 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYBLOB="030000000000000008001b000000"], 0x2}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:25 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYBLOB="030000000000000008001b00000000"], 0x2}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:25 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0xfecaedfe]})

01:52:25 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0xfffffdfd]})

[  590.478183] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:25 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0xfffffffffffffdfd]})

01:52:25 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0xfdfdffffffffffff]})

01:52:25 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x100000000000000]})

01:52:26 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:26 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
socket$inet(0x10, 0x3, 0x0)
getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000140), &(0x7f00000000c0)=0x60)
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
write(r2, &(0x7f00000001c0), 0xfffffef3)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff)

01:52:26 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x0, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:26 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x100000000000000]})

01:52:26 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:26 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x0, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:26 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x1000000]})

01:52:26 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0xfecaedfe]})

[  591.411967] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:26 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
socket$inet(0x10, 0x3, 0x0)
getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000140), &(0x7f00000000c0)=0x60)
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
write(r2, &(0x7f00000001c0), 0xfffffef3)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff)

01:52:26 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0xffffffe7]})

01:52:26 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x2]})

01:52:26 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0xfeedcafe]})

01:52:26 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:26 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0xfffffdfd]})

01:52:26 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x0, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:26 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
socket$inet(0x10, 0x3, 0x0)
getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000140), &(0x7f00000000c0)=0x60)
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r2, r3, 0x0, 0x7fffffff)

01:52:26 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0xfffffffffffffdfd]})

01:52:26 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:26 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:27 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0xffffffffffffffe7]})

01:52:27 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0xfdfdffff00000000]})

[  592.176182] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:27 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0xfdfdffffffffffff]})

01:52:27 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0xfdfdffff]})

01:52:27 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x5000000]})

[  592.466317] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:27 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
socket$nl_route(0x10, 0x3, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:27 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0300000000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:28 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x0, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:28 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x5]})

01:52:28 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
socket$inet(0x10, 0x3, 0x0)
getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000140), &(0x7f00000000c0)=0x60)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(0xffffffffffffffff, r1, 0x0, 0x7fffffff)

01:52:28 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:28 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x500000000000000]})

01:52:28 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0xfecaedfe00000000]})

01:52:28 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0xe7ffffffffffffff]})

01:52:28 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x200000000000000]})

[  593.449593] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:28 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
socket$inet(0x10, 0x3, 0x0)
getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000140), &(0x7f00000000c0)=0x60)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(0xffffffffffffffff, r1, 0x0, 0x7fffffff)

01:52:28 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0xe7ffffff]})

01:52:28 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:28 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b00"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:28 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x0, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:28 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x2000000]})

01:52:28 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
socket$inet(0x10, 0x3, 0x0)
getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000140), &(0x7f00000000c0)=0x60)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(0xffffffffffffffff, r1, 0x0, 0x7fffffff)

01:52:28 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:28 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0xfdfd]})

01:52:29 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0xffe7]})

01:52:29 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0xe7ff]})

01:52:29 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x500]})

01:52:29 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
socket$inet(0x10, 0x3, 0x0)
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r2, r3, 0x0, 0x7fffffff)

[  594.338725] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:29 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0xe7]})

01:52:29 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:29 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:29 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x0, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:29 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x1000000]})

01:52:29 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x5000000]})

01:52:29 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:29 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0xfdfd]})

[  594.890877] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:29 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0xe7ff]})

01:52:29 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b00000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:30 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x0, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:30 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0xe7]})

01:52:30 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r2, r3, 0x0, 0x7fffffff)

[  595.429379] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:30 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:30 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:30 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0xfeedcafe]})

01:52:30 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x0, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:30 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0xffffffffffffffe7]})

[  595.817451] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:30 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)

01:52:30 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640))
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:30 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0xfdfdffffffffffff]})

01:52:31 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x2000000]})

01:52:31 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0xfecaedfe]})

01:52:31 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0xe7ffffffffffffff]})

[  596.553143] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:31 executing program 0:
socket$inet6_udplite(0xa, 0x2, 0x88)
pipe(&(0x7f0000000480)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r1, r2, 0x0, 0x7fffffff)

01:52:31 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x100000000000000]})

01:52:31 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:31 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:31 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:31 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x0, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:31 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0xfdfdffff00000000]})

01:52:31 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0xffffffe7]})

01:52:32 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0xfdfdffff]})

01:52:32 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0xe7ffffff]})

[  597.128459] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  597.160897] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:32 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x500]})

01:52:32 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0xfffffdfd]})

01:52:32 executing program 0:
socket$inet6_udplite(0xa, 0x2, 0x88)
pipe(&(0x7f0000000480)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r1, r2, 0x0, 0x7fffffff)

01:52:32 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0xfffffffffffffdfd]})

01:52:32 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:32 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:32 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x0, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:32 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x0, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:32 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0xfecaedfe00000000]})

[  597.871780] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:32 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x500000000000000]})

01:52:33 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0xffe7]})

[  598.083298] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:33 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x2]})

01:52:33 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000680))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:33 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

[  598.375153] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:33 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x0, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:33 executing program 0:
socket$inet6_udplite(0xa, 0x2, 0x88)
pipe(&(0x7f0000000480)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r1, r2, 0x0, 0x7fffffff)

01:52:33 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x5]})

01:52:33 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400), &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r1)
getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000680))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:33 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000680))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:33 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:33 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x200000000000000]})

01:52:33 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x2]})

01:52:33 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0xfffffdfd]})

01:52:34 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0xe7ffffffffffffff]})

[  599.068889] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:34 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0xffffffe7]})

01:52:34 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0xfdfdffff]})

[  599.366409] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:34 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x0, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:34 executing program 0:
ioctl(0xffffffffffffffff, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
pipe(&(0x7f0000000480)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r1, r2, 0x0, 0x7fffffff)

01:52:34 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000680))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:34 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0xe7ff]})

01:52:34 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:34 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:34 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x0, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:34 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0xfdfdffffffffffff]})

01:52:34 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]})

01:52:34 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdfd]})

[  600.102384] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:35 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x5]})

01:52:35 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0xfeedcafe]})

01:52:35 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x1000000]})

[  600.448731] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:35 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:35 executing program 0:
ioctl(0xffffffffffffffff, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
pipe(&(0x7f0000000480)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r1, r2, 0x0, 0x7fffffff)

01:52:35 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x2000000]})

01:52:35 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x0, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:35 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:35 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(0xffffffffffffffff, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:35 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x5000000]})

01:52:36 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0xfecaedfe]})

01:52:36 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0xe7]})

01:52:36 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe7]})

01:52:36 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x100000000000000]})

01:52:36 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x200000000000000]})

[  601.275937] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  601.303319] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:36 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

[  601.710717] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:36 executing program 0:
ioctl(0xffffffffffffffff, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
pipe(&(0x7f0000000480)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r1, r2, 0x0, 0x7fffffff)

01:52:36 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x500000000000000]})

01:52:36 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x0, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:36 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:36 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x0)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:36 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0xfecaedfe00000000]})

01:52:36 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0xe7ffffff]})

01:52:37 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0xfdfd]})

01:52:37 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0xffe7]})

01:52:37 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x500]})

01:52:37 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe7]})

[  602.490650] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:37 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

[  602.706235] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:37 executing program 0:
socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
pipe(&(0x7f0000000480)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r1, r2, 0x0, 0x7fffffff)

01:52:37 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdfd]})

01:52:37 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x0, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:37 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:37 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
ftruncate(0xffffffffffffffff, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:37 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]})

01:52:38 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]})

01:52:38 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfecaedfe]})

01:52:38 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]})

01:52:38 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ffffff]})

01:52:38 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]})

01:52:39 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:39 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2]})

01:52:39 executing program 0:
socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
pipe(&(0x7f0000000480)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r1, r2, 0x0, 0x7fffffff)

[  604.436886] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:39 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:39 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x0, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:39 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:39 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]})

01:52:39 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]})

01:52:39 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]})

01:52:39 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfecaedfe00000000]})

01:52:39 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffe7]})

01:52:39 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x500]})

[  604.935876] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  604.965283] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:40 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:40 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]})

01:52:40 executing program 0:
socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(0xffffffffffffffff, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070")
pipe(&(0x7f0000000480)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r1, r2, 0x0, 0x7fffffff)

01:52:40 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400), &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r1)
setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000680))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:40 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x0, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:40 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:40 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe7]})

01:52:40 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfeedcafe]})

01:52:40 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]})

01:52:40 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffffffffffff]})

01:52:40 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ffffffffffffff]})

01:52:40 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]})

[  605.746068] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  605.775211] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:41 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
close(0xffffffffffffffff)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000680))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(0xffffffffffffffff, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:41 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

[  606.249400] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:41 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x0, &(0x7f00000001c0)="0a5c2d0240316285717070")
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r2, r3, 0x0, 0x7fffffff)

01:52:41 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]})

01:52:41 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x0, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:41 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:41 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ff]})

01:52:41 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe7]})

01:52:41 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdfd]})

01:52:41 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfecaedfe]})

01:52:41 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]})

01:52:41 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe7]})

01:52:41 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

[  606.946155] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:41 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(0xffffffffffffffff, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

[  607.190111] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:42 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x0, &(0x7f00000001c0)="0a5c2d0240316285717070")
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r2, r3, 0x0, 0x7fffffff)

01:52:42 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeedcafe]})

01:52:42 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
socket$nl_route(0x10, 0x3, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:42 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x0, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:42 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]})

01:52:42 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:42 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]})

01:52:42 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]})

01:52:42 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]})

01:52:42 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]})

01:52:42 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r1)
setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000680))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:42 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]})

[  608.158314] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:43 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x0, &(0x7f00000001c0)="0a5c2d0240316285717070")
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r2, r3, 0x0, 0x7fffffff)

01:52:43 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]})

01:52:43 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:43 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:43 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x0)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:43 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfecaedfe00000000]})

01:52:43 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffffffffffff]})

01:52:43 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ffffffffffffff]})

01:52:43 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r1)
setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000680))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:43 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x0)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:43 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe7]})

[  608.844169] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:43 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

[  609.249106] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:44 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0))
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r2, r3, 0x0, 0x7fffffff)

01:52:44 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:44 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]})

01:52:44 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r1)
setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000680))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:44 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x0)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:44 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:44 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffe7]})

01:52:44 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7]})

[  609.580705] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:44 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]})

01:52:44 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]})

01:52:44 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]})

[  609.811342] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:44 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ffffff]})

01:52:45 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0))
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r2, r3, 0x0, 0x7fffffff)

01:52:45 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000680))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:45 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]})

01:52:45 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:45 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:45 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000680))
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r3, 0x2007fff)
ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r3, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r0, r3, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:45 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ff]})

01:52:45 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfecaedfe00000000]})

01:52:45 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffffffffffff]})

[  610.709377] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:45 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ffffffffffffff]})

01:52:45 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe7]})

[  610.902699] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:45 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000680))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

[  611.315364] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:46 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0))
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r2, r3, 0x0, 0x7fffffff)

01:52:46 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ff]})

01:52:46 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x0)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:46 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000680))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:46 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(0xffffffffffffffff, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:46 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r1)
setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000680))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:46 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]})

01:52:46 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdfd]})

[  611.673366] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:46 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]})

01:52:46 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]})

01:52:46 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]})

01:52:46 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

[  612.014351] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  612.343701] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:47 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d024031")
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r2, r3, 0x0, 0x7fffffff)

01:52:47 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:47 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ffffff]})

01:52:47 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x0)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:47 executing program 5:
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r1)
setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000680))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:47 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:47 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffe7]})

01:52:47 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]})

01:52:47 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]})

01:52:47 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeedcafe]})

01:52:47 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe7]})

[  612.928266] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:47 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]})

[  612.986318] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:48 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x0)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:48 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r1)
setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000680))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:48 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:48 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]})

01:52:48 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:48 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d024031")
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r2, r3, 0x0, 0x7fffffff)

01:52:48 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]})

01:52:48 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]})

01:52:48 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]})

01:52:48 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]})

01:52:48 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfecaedfe]})

[  613.933414] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:48 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]})

[  614.120154] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:49 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:49 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7]})

01:52:49 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r1)
setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000680))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:49 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:49 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r1)
setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000680))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:49 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d024031")
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r2, r3, 0x0, 0x7fffffff)

01:52:49 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})
r1 = semget(0x2, 0x2, 0x2)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4000)
ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000001c0)={0x6, 0x6})
semctl$GETPID(r1, 0x6, 0xb, &(0x7f0000000000)=""/44)
r3 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x2, 0x2)
ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000200)={0x7f, 0x1, 0x5, 0x800, 0x1f})
ioctl$UI_SET_KEYBIT(r3, 0x40045565, 0x2cc)

[  614.507540] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:49 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})
syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x80000000, 0x66401)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x400040, 0x0)

01:52:49 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000440)={0x0, 0x7, 0xfffffffffffffffe, {0x0, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})

01:52:49 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x2, 0x100f}}, 0x20)
write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f00000001c0)={0x13, 0x10, 0xfa00, {&(0x7f0000000340), r1, 0x1}}, 0x18)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})
ioctl$VIDIOC_S_AUDOUT(r0, 0x40345632, &(0x7f0000000000)={0x1, "73cb7c9c3393b873b2831ea7ccb59e4560882d69949365b0e83ec1911332dede", 0x3, 0x1})

01:52:49 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x141000, 0x0)
write$FUSE_LSEEK(r1, &(0x7f00000003c0)={0x18, 0x0, 0x2, {0x101}}, 0x18)
r2 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={<r3=>0x0, @in={{0x2, 0x4e21, @broadcast}}, 0x3, 0x7fff, 0x100000001, 0xc1, 0x83}, &(0x7f00000001c0)=0x98)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r3, 0x6, 0x0, 0x5, 0x1ff}, &(0x7f0000000340)=0x18)

[  614.797186] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  614.838626] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:49 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0xacb, 0x6100c0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0xfffffffffffffffd, 0x7, 0x4, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})

01:52:50 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400), &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r1)
getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r2=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680)=r2)
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r1, r5, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r5, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:50 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4080, 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0xffffffffffff8824, 0xeb49, 0x2}, 0xc)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
timer_create(0x3, &(0x7f0000000080)={0x0, 0x9, 0x6, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=<r2=>0x0)
timer_gettime(r2, &(0x7f0000000100))
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000340)={0x0, 0x8000, 0x2000000000000002, {0x2, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})

01:52:50 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r1)
setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000680))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:50 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:50 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})
prctl$void(0x1f)

01:52:50 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d024031628571")
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r2, r3, 0x0, 0x7fffffff)

01:52:50 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:50 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000340)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})

01:52:50 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe0b, 0x20000)
ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x1000, 0x7, 0x101, 0x0, 0x400, 0x80, 0x1, 0x0, 0x8, 0x0, 0x0, 0x9, 0x0, 0x824, 0x8, 0x6, 0x30f2b3a7, 0x5, 0x200})
ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000080)={0xf, 0x2, 0x2, {0x100, 0x2, 0x2, 0x3}})

01:52:50 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x40000, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})

01:52:50 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c)

[  615.708813] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:50 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0x9, 0x0)
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2)
ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040))
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})

[  615.783290] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:51 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:51 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x400000)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r1, 0x40045731, &(0x7f0000000380)=0x7)
r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000040)=0x14, 0x80000)
ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e22, @rand_addr}})
ioctl$VIDIOC_G_CROP(r0, 0xc014563b, &(0x7f00000001c0)={0x5, {0x1, 0x0, 0x2, 0x7}})
syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x4, 0x1)

01:52:51 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r1)
setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000680))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

[  616.340341] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:51 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:51 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:51 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x1000000000, 0x7, 0x3, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x48000, 0x0)
connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host}, 0x10)

01:52:51 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d024031628571")
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r2, r3, 0x0, 0x7fffffff)

01:52:51 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
set_tid_address(&(0x7f0000000000))
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200240, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x4)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})

01:52:51 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_OVERLAY(r0, 0x4004560e, &(0x7f0000000000)=0x1)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})
socket$bt_rfcomm(0x1f, 0x1, 0x3)
r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x7610b2180a0cf16e, 0x0)
ioctl$VIDIOC_DECODER_CMD(r0, 0xc0485660, &(0x7f00000001c0)={0x7, 0x3, @stop_pts=0x1ff})
ioctl$UI_SET_SNDBIT(r1, 0x4004556a, 0x2)

01:52:51 executing program 4:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)
openat$cgroup_type(r0, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0)
memfd_create(&(0x7f0000000000)='ppp1bdev%\x00', 0x4)
r1 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})

01:52:51 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
uname(&(0x7f0000000340)=""/220)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x3, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f00000001c0)={0x21, 0x20, &(0x7f0000000000)="c9376f2a52beb857950e159704cf8d5d0255806037be0082fd434bfeb6a1263adbf50fda7868e168e614fdb0271f577ef96399319e27a9e83ab6ecdab3e89a84de8d950db18639d2a04d93253fbb6065bed121747dbd20df57943210d5fe12426d1d4c94de8f31775c0e2ad6acebe491b0c0ab582cfa3d23042c3a9ef8f5e8dd54aa9ce66643a1dfe0bb63e9793fbd5b697ff5fe964285bcbfe9b425068c4d71b36cc8fef103a1fb4ee06981", {0x400, 0x10000, 0x48524742, 0xf, 0x1000, 0x3, 0xb}})
ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000200)={0x6, 0xb, 0x4})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})

01:52:51 executing program 4:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40400, 0x0)
ioctl$VIDIOC_SUBDEV_G_EDID(r0, 0xc0285628, &(0x7f0000000080)={0x1, 0x10001, 0x40, [], &(0x7f0000000040)=0x400})
r1 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})

01:52:51 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(0xffffffffffffffff, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:51 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200040, 0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1})
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$VIDIOC_G_FBUF(r2, 0x8030560a, &(0x7f0000000040)={0x0, 0x2, &(0x7f0000000340)="c8d12aea7b258c834218433690392c2e94c5f8d45d983530c831fd11d82e348a3cc291f6a746f1379e73f29131c2b1184dd71af2ad4117a68182eee1edd73ca5ac0090df3ef613961396fcf1bbb3330a204271ce7312bd03f864ee331bb048eb454d76fb353a1b000d8907dc77fe80778934a2073d3d9eedffbcf53486af9d7cebad2f577d9774", {0x9, 0x800, 0x7e7b7d5f, 0x6, 0x3, 0x5, 0x6, 0xfffffffffffffffe}})

[  616.974964] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  617.004644] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:52 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r1)
setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000680))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

[  617.117817] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:52 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:52 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000340)={0x0, 0x7, 0x2000002, {0x7, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x1)
ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000440)={0x0, 0x0, 0x8, 0x0, [], [{0xff, 0x1d1, 0xb77, 0x0, 0x3, 0xfffffffffffffffb}, {0xfffffffffffffffb, 0x8, 0x3, 0x6, 0x8, 0xfffffffffffffff9}], [[], [], [], [], [], [], [], []]})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})
ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)=0x5)

01:52:52 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
close(0xffffffffffffffff)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000680))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(0xffffffffffffffff, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:52 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d024031628571")
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r2, r3, 0x0, 0x7fffffff)

01:52:52 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x2, 0x0)
ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000380))
write$FUSE_INTERRUPT(r1, &(0x7f0000000340)={0x10, 0xfffffffffffffffe, 0x2}, 0x10)
ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc040564a, &(0x7f0000000080)={0x980, 0x8, 0x301f, 0x3, 0xfffffffffffffc01, 0x3, 0x8000})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x80000002, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x6040, 0x0)
epoll_wait(r2, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x6ae)
ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x80f, @pix={0x6a1, 0x8, 0x727b5f5e, 0x8, 0x7, 0x5, 0x1, 0x7, 0x1, 0x5, 0x2, 0x5}}})
ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f00000001c0)={r0, 0x0, 0x388d, 0x81, 0x6})

01:52:52 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0xfffe)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x31b50f6468befcd6)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x81, 0x3, 0x670dfb92, 0x90000000000000, 0x8, 0x0, 0x8]}, &(0x7f0000000080)=0x12)
ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sdr={0x384d5372, 0x80}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})

01:52:52 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x457, 0x80)
recvmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000400)=[{&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000000340)=""/147, 0x93}, {&(0x7f00000001c0)=""/122, 0x7a}], 0x3, &(0x7f0000000440)=""/80, 0x50, 0x5}, 0x2060)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})

01:52:52 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @vbi={0x9b, 0x918, 0x5, 0x38415261, [0x1, 0x4], [0x0, 0xff], 0x1}}})
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x20000, 0x0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x10001, 0x0, 0x3]}, 0xa)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000340)={0x0, 0x8004, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})

01:52:52 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:52 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x800ace, 0x4400)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000340)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})
r1 = socket$inet6(0xa, 0xa, 0x1)
setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000), 0x4)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r3 = getpid()
r4 = gettid()
r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x0)
kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00000001c0)={r5, r1, 0xfffffffffffffbff})

[  617.776145] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:52 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r1)
setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000680))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:52 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0xb, 0x2, {0x41, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1031fc, 0x0)
ioctl$VIDIOC_DBG_G_CHIP_INFO(r0, 0xc0c85666, &(0x7f0000000340)={{0x1, @addr=0x8}, "c4304415eee92833d9fa29aae86de8b64ba0939ff88e415e47764ae238f18daf"})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})

[  617.979013] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:52 executing program 2:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000340)={0x0, 0x7, 0x2000002, {0x7, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x1)
ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000440)={0x0, 0x0, 0x8, 0x0, [], [{0xff, 0x1d1, 0xb77, 0x0, 0x3, 0xfffffffffffffffb}, {0xfffffffffffffffb, 0x8, 0x3, 0x6, 0x8, 0xfffffffffffffff9}], [[], [], [], [], [], [], [], []]})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})
ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)=0x5)

01:52:52 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})
ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000340)={0xd, @vbi={0xffffffff00000001, 0x7, 0x41c4, 0x7d7f5f5b, [0x7], [0x0, 0x2be], 0x108}})

01:52:53 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x0)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:53 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d02403162857170")
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r2, r3, 0x0, 0x7fffffff)

01:52:53 executing program 2:
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r1)
setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000680))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:53 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:53 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x600000, 0x0)
ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000340))
r1 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
write$UHID_DESTROY(r0, &(0x7f0000000400), 0x4)
ioctl$VIDIOC_DECODER_CMD(r0, 0xc0485660, &(0x7f0000000380)={0x6, 0x0, @start={0x8001, 0x1}})
r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x40)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000440)={0x6, 0x0, {0x0, 0x3, 0x4, 0x2}})
ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f00000002c0)={0xf, 0x200, 0xfffffffffffffffa, 0x80000, r0})
fsetxattr$security_capability(r1, &(0x7f0000000240)='security.capability\x00', &(0x7f0000000280)=@v1={0x1000000, [{0x5, 0x3}]}, 0xc, 0x2c3448fe45c5c1ac)
write$P9_RRENAMEAT(r2, &(0x7f0000000640)={0x7, 0x4b, 0x2}, 0x7)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000004c0)={0x4, 0xffffffff, 0x8001, 0x7}, 0x10)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={<r3=>0x0, @loopback, @loopback}, &(0x7f0000000080)=0xc)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000300)={0x3, 0x8, 0xfffffffffffffffa, 0x1})
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000500)={0x3, 0xe7d, 0x80000001, 0x0, 0x0, [], [], [], 0x27, 0x8001})
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000001c0)=r3)
ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})

01:52:53 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r1)
setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000680))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:53 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_DV_TIMINGS_CAP(r0, 0xc0905664, &(0x7f0000000340)={0x0, 0x8001, [], @bt={0x7f, 0x7, 0x7, 0x7ff, 0x3, 0xc1e8, 0x8, 0x2}})
signalfd(r0, &(0x7f0000000000)={0x3}, 0x8)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400000)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x7)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={<r2=>0x0, 0x53d0, 0x7, 0x20}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r2, 0x20}, 0x8)

01:52:53 executing program 4:
r0 = syz_open_dev$video(0xfffffffffffffffd, 0x0, 0x200303002)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @raw_data="cbbc4cb20cb5634362ed8778104436a5bc328d8db639e3163d438ed800e0a95169555cb67d09b99eb6e3ad7703cad06b58ae0f111cd029cf6404b64af949c1b6ee78ffe7c9f8f77b6b52c446848ed0e0dc633165782d2b0e2c01d41d64277bc8b29de4e0e9213bd8721117f1cf369d1c62c6e8bddc24a0e21dc2530420e5c3be5d2457a48e9f1442d0e46a5ae3af656e63d189c688f90cefcfe8795cb31cc5bb31195c11ab3503a3b3e07950ed79767b6970a5e7b6a1c1611206cf255e05c654253e6b4ae9a8de25"}})

01:52:53 executing program 4:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20201, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x1)
r1 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})

[  618.631626] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:53 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000340)={0x7, 0x896, 0x4, {0xd, @sdr={0x0, 0x200}}})
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x4001f, r0, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x2f, 0x4)

[  618.682900] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:53 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
socket$kcm(0x29, 0x5, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x244102, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000001c0)=0x68)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})

01:52:53 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x508e, 0x100)
write$tun(r1, &(0x7f0000000840)={@void, @val={0x0, 0x3, 0x5, 0x9, 0x2, 0x3f}, @eth={@link_local, @dev={[], 0x1b}, [], {@mpls_uc={0x8847, {[{0x7, 0x211, 0x4, 0x101}, {0x2, 0xffffffff, 0x6, 0x4}, {0x5, 0x9, 0x4, 0xffffffff}, {0x2, 0x7, 0x8, 0x2be9}, {0x8, 0xffff, 0x1000, 0xc227}], @ipv6={0xfffffffffffffffe, 0x6, "f91234", 0x1098, 0x6c, 0x5, @dev={0xfe, 0x80, [], 0x19}, @remote, {[@routing={0x33, 0x4, 0x1, 0x8, 0x0, [@mcast1, @local]}, @srh={0xbb, 0x0, 0x4, 0x0, 0xffffffff00000001, 0x40, 0xffffffffffff4a8e}, @srh={0x0, 0xa, 0x4, 0x5, 0x5, 0x18, 0x6, [@empty, @remote, @dev={0xfe, 0x80, [], 0x14}, @loopback, @local]}], @dccp={{0x4e24, 0x4e24, 0x4, 0x1, 0x80, 0x0, 0x0, 0x8, 0x80, "8ceef6", 0xf8, "a6c6e9"}, "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"}}}}}}}}, 0x10ec)

[  618.830399] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:53 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x0)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:54 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d02403162857170")
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r2, r3, 0x0, 0x7fffffff)

01:52:54 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x80000)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @broadcast}, &(0x7f0000000080)=0xc)
truncate(&(0x7f00000001c0)='./file0\x00', 0x0)
ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=<r2=>0x0, &(0x7f0000000340)=0x4)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r2, 0x8a77}, 0x8)
ioctl$VIDIOC_S_FREQUENCY(r1, 0x402c5639, &(0x7f00000003c0)={0xfffffffffffff06b, 0x3, 0x2})

01:52:54 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:54 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r1)
setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000680))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:54 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680))
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r5, 0x2007fff)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r5, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:54 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x0)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:54 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x4000000001, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})
sendfile(r0, r0, &(0x7f0000000000), 0x7)
r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2a100, 0x10)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x3, 0x0, 0x9d, 0x1, 0x1}})

[  619.461728] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:54 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0)
ioctl$VHOST_SET_VRING_KICK(r1, 0x3333, &(0x7f0000000240))
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1)

01:52:54 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x80000)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x140, 0x1c)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000500)={<r2=>0x0, @local, @local}, &(0x7f0000000540)=0xc)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000580)={@empty, @remote, @local, 0x9, 0x0, 0xffff, 0x500, 0x41f5, 0x40000, r2})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000040)={0x7ff, 0x38, 0x100000000, 0x7, 0xffffffffffff7fff, 0x180000000000, 0x5, 0x6, 0x4, 0x2, 0xffffffff, 0x3})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})
ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f0000000080)={0x7ff, 0x4})
ioctl$VIDIOC_G_SLICED_VBI_CAP(r0, 0xc0745645, &(0x7f00000001c0)={0xac, [0xfffffffffffffff8, 0x8, 0x6, 0xeb, 0x19, 0x81, 0x400, 0x319, 0x6, 0x10001, 0x6, 0x8f3d, 0x0, 0x6, 0x1594a662, 0x96, 0x8, 0x7, 0xb0, 0x3, 0x5, 0x100000000, 0x1f, 0x4, 0x1, 0x70000, 0xff, 0x2, 0x32b8000000000000, 0x3, 0x2, 0x80000001, 0x356, 0x100, 0x400, 0x7ad20634, 0x7, 0x1ff, 0x7, 0x9, 0x26b, 0x3, 0x9, 0x7fffffff, 0x1, 0x1ff, 0xfff, 0x9], 0xa})

01:52:54 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800)
setsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000000080)=0x100000000, 0x4)

[  619.771660] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:54 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x1)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})
preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000340)=""/224, 0xe0}, {&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000000040)=""/94, 0x5e}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000000440)=""/192, 0xc0}, {&(0x7f00000001c0)=""/21, 0x15}], 0x6, 0x0)

[  619.819793] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
01:52:54 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000340)={0x0, 0x8000, 0x7, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})
r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x2, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4)
ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5)

01:52:55 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d02403162857170")
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendfile(r2, r3, 0x0, 0x7fffffff)

01:52:55 executing program 4:
r0 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})
ioctl$VIDIOC_ENUMAUDIO(r0, 0xc0345641, &(0x7f0000000040)={0x7, "0cda6c6ee196d4dc286c9f47bdad5f27089589529c4f528224ed8ca62076e6a0", 0x2, 0x1})
syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0xffffffff, 0x0)

01:52:55 executing program 5:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r1)
setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000680))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:55 executing program 2:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x0)
ioctl$NBD_SET_SIZE(r6, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:55 executing program 3:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r1)
getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000680))
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x2007fff)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

01:52:55 executing program 1:
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]])
getpid()
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={<r0=>0x0}, &(0x7f0000000440)=0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x80100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r2)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @local}, <r3=>0x0}, &(0x7f00000003c0)=0x14)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"00001c0000000000001c9e000200", 0x811})
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000680)=r3)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000008001b0000000000"], 0x1}}, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000640)=0x2)
ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x1, 0x12240000000, 0x74a2, 0x401, 0x3, 0x8, 0x40, 0x10001, 0x100000000, 0x3, 0x100000000, 0xa7})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x2007fff)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000))
write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={r0, 0x8}, &(0x7f0000000380)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480))
sendfile(r2, r6, &(0x7f0000d83ff8), 0x800000000024)
ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0x10001)
syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x202000)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0xf, 0x0, {{0x31, 0x3, 0x1}, 0x3}}, 0x18)

01:52:55 executing program 4:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@rc, &(0x7f00000001c0)=0x80, 0x80000)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000200)={0x3, 0x5, 0x6e7, 0x4}, 0x10)
r1 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
llistxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/9, 0x9)
ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
memfd_create(&(0x7f0000000000)='eth1\x00', 0x6)
ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x2000000000000002, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})

01:52:55 executing program 4:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x400, 0x0)
ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000001c0)={0xfff, 0x8, 0x1, 0x4, 0xb0})
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x141200, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000040)={0x3, 0x0, 0x1, 0x4394})
ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000080)={0xf, {0x4, 0x1383efc5, 0x9, 0xb7ee1ce}, {0xffffffff, 0x4, 0x4, 0xa3}, {0x9, 0x3}})
r2 = syz_open_dev$video(&(0x7f0000000800)='/dev/video#\x00', 0xacb, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r2, 0xc100565c, &(0x7f0000000240)={0x0, 0x7, 0x2, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}})
ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000840)=""/4096)
ioctl$VIDIOC_CREATE_BUFS(r2, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x1, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}})

[  620.596219] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  620.635445] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  620.821113] kasan: CONFIG_KASAN_INLINE enabled
[  620.831688] kasan: GPF could be caused by NULL-ptr deref or user memory access
[  620.850323] general protection fault: 0000 [#1] PREEMPT SMP KASAN
[  620.856617] CPU: 1 PID: 15054 Comm: syz-executor4 Not tainted 4.20.0-rc3+ #341
[  620.863977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  620.873341] RIP: 0010:vb2_vmalloc_put_userptr+0x73/0x250
[  620.878800] Code: fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 c2 01 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b 5e 08 48 8d 7b 09 48 89 fa 48 c1 ea 03 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 72 01 00 00
[  620.897713] RSP: 0018:ffff88817e2b7960 EFLAGS: 00010202
[  620.903094] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 1ffffffff1142168
[  620.910374] RDX: 0000000000000001 RSI: ffffffff855a4909 RDI: 0000000000000009
[  620.917660] RBP: ffff88817e2b7990 R08: ffff888180f76700 R09: ffffed10396accba
[  620.924929] R10: ffff88817e2b7a88 R11: ffff8881cb5665d7 R12: ffffc900145bf000
[  620.932192] R13: 0000000000000000 R14: ffff8881b6a32700 R15: ffff8881b6a32700
[  620.939485] FS:  00000000022a6940(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000
[  620.947786] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  620.953682] CR2: 000000000072c000 CR3: 00000001baa06000 CR4: 00000000001406e0
[  620.960961] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  620.968225] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  620.975481] Call Trace:
[  620.978077]  __vb2_queue_free+0x4b1/0xa30
[  620.982234]  ? vb2_vmalloc_detach_dmabuf+0x80/0x80
[  620.987161]  ? __vb2_plane_dmabuf_put.isra.5+0x310/0x310
[  620.992608]  vb2_core_queue_release+0x62/0x80
[  620.997128]  _vb2_fop_release+0x1d2/0x2b0
[  621.001278]  vb2_fop_release+0x77/0xc0
[  621.005194]  vivid_fop_release+0x18e/0x440
[  621.009424]  ? vivid_remove+0x460/0x460
[  621.013385]  v4l2_release+0x224/0x3a0
[  621.017183]  ? dev_debug_store+0x140/0x140
[  621.021404]  __fput+0x385/0xa30
[  621.024675]  ? get_max_files+0x20/0x20
[  621.028548]  ? trace_hardirqs_on+0xbd/0x310
[  621.032856]  ? kasan_check_read+0x11/0x20
[  621.037002]  ? task_work_run+0x1af/0x2a0
[  621.041067]  ? trace_hardirqs_off_caller+0x310/0x310
[  621.046181]  ? filp_close+0x1cd/0x250
[  621.049979]  ____fput+0x15/0x20
[  621.053254]  task_work_run+0x1e8/0x2a0
[  621.057129]  ? task_work_cancel+0x240/0x240
[  621.061433]  ? copy_fd_bitmaps+0x210/0x210
[  621.065650]  ? do_syscall_64+0x9a/0x820
[  621.069608]  exit_to_usermode_loop+0x318/0x380
[  621.074175]  ? __bpf_trace_sys_exit+0x30/0x30
[  621.078657]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  621.084180]  do_syscall_64+0x6be/0x820
[  621.088060]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  621.093421]  ? syscall_return_slowpath+0x5e0/0x5e0
[  621.098350]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  621.103176]  ? trace_hardirqs_on_caller+0x310/0x310
[  621.108191]  ? prepare_exit_to_usermode+0x291/0x3b0
[  621.113243]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  621.118076]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  621.123243] RIP: 0033:0x411021
[  621.126416] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 19 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01
[  621.145303] RSP: 002b:0000000000a3fd90 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[  621.153027] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 0000000000411021
[  621.160278] RDX: 0000000000000000 RSI: 0000000000731598 RDI: 0000000000000005
[  621.167536] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  621.174805] R10: 0000000000a3fcc0 R11: 0000000000000293 R12: 0000000000000000
[  621.182062] R13: 0000000000000001 R14: 000000000000029d R15: 0000000000000004
[  621.189323] Modules linked in:
[  621.194435] ---[ end trace ee99f61a3f01c086 ]---
[  621.199359] RIP: 0010:vb2_vmalloc_put_userptr+0x73/0x250
[  621.204863] Code: fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 c2 01 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b 5e 08 48 8d 7b 09 48 89 fa 48 c1 ea 03 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 72 01 00 00
[  621.205267] kobject: 'rx-0' (0000000034674647): kobject_cleanup, parent 0000000095c9c92f
[  621.223821] RSP: 0018:ffff88817e2b7960 EFLAGS: 00010202
[  621.223833] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 1ffffffff1142168
[  621.223841] RDX: 0000000000000001 RSI: ffffffff855a4909 RDI: 0000000000000009
[  621.223864] RBP: ffff88817e2b7990 R08: ffff888180f76700 R09: ffffed10396accba
[  621.223872] R10: ffff88817e2b7a88 R11: ffff8881cb5665d7 R12: ffffc900145bf000
[  621.223880] R13: 0000000000000000 R14: ffff8881b6a32700 R15: ffff8881b6a32700
[  621.223891] FS:  00000000022a6940(0000) GS:ffff8881dae00000(0000) knlGS:0000000000000000
[  621.223899] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  621.223907] CR2: 0000001b2ca23000 CR3: 00000001baa06000 CR4: 00000000001406f0
[  621.223934] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  621.232716] kobject: 'rx-0' (0000000034674647): auto cleanup 'remove' event
[  621.237709] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  621.245259] kobject: 'rx-0' (0000000034674647): kobject_uevent_env
[  621.252200] Kernel panic - not syncing: Fatal exception
[  621.253277] Kernel Offset: disabled
[  621.333177] Rebooting in 86400 seconds..